initial commit

.vscode/settings.json

@@ -0,0 +1,7 @@
+{
+    "java.project.sourcePaths": ["src"],
+    "java.project.outputPath": "bin",
+    "java.project.referencedLibraries": [
+        "lib/**/*.jar"
+    ]
+}

README.md

@@ -0,0 +1,18 @@
+## Getting Started
+
+Welcome to the VS Code Java world. Here is a guideline to help you get started to write Java code in Visual Studio Code.
+
+## Folder Structure
+
+The workspace contains two folders by default, where:
+
+- `src`: the folder to maintain sources
+- `lib`: the folder to maintain dependencies
+
+Meanwhile, the compiled output files will be generated in the `bin` folder by default.
+
+> If you want to customize the folder structure, open `.vscode/settings.json` and update the related settings there.
+
+## Dependency Management
+
+The `JAVA PROJECTS` view allows you to manage your dependencies. More details can be found [here](https://github.com/microsoft/vscode-java-dependency#manage-dependencies).

src/cards/Card.java

@@ -0,0 +1,29 @@
+package cards;
+
+/**
+ * Represents a playing card with a rank and a suit.
+ */
+public record Card(Rank rank, Suit suit) implements Comparable<Card> {
+
+    /**
+     * Returns a string representation of the card.
+     *
+     * @return A string representing the card's rank followed by its suit.
+     */
+    @Override
+    public String toString() {
+        return rank.toString() + suit;
+    }
+
+    /**
+     * Compares this card with another card for order.
+     *
+     * @param other The card to be compared.
+     * @return A negative integer, zero, or a positive integer if this card is less than, equal to, or greater than the specified card.
+     */
+    @Override
+    public int compareTo(Card other) {
+        //TODO implement
+        return 0;
+    }
+}

src/cards/Rank.java

@@ -0,0 +1,19 @@
+package cards;
+
+/**
+ * Represents the ranks of playing cards.
+ */
+public enum Rank {
+    TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT, NINE, TEN, JACK, QUEEN, KING, ACE;
+
+    /**
+     * Returns a string representation of the rank.
+     *
+     * @return A string representing the rank.
+     */
+    @Override
+    public String toString() {
+        //TODO implement
+        return super.toString();
+    }
+}

src/cards/Suit.java

@@ -0,0 +1,34 @@
+package cards;
+
+/**
+ * Represents the suits of playing cards.
+ */
+public enum Suit {
+    /**
+     * Represents the Hearts suit.
+     */
+    HEARTS,
+    /**
+     * Represents the Diamonds suit.
+     */
+    DIAMONDS,
+    /**
+     * Represents the Clubs suit.
+     */
+    CLUBS,
+    /**
+     * Represents the Spades suit.
+     */
+    SPADES;
+
+    /**
+     * Returns a string representation of the suit.
+     *
+     * @return A string representing the suit.
+     */
+    @Override
+    public String toString() {
+        //TODO implement
+        return super.toString();
+    }
+}

src/cards/maumau/MauMauDeck.java

@@ -0,0 +1,26 @@
+package cards.maumau;
+
+import cards.Card;
+
+import java.util.List;
+
+/**
+ * Represents a deck of cards used in the Mau-Mau game.
+ */
+public class MauMauDeck {
+    /**
+     * Private constructor to prevent instantiation of this class.
+     */
+    private MauMauDeck() { /* do nothing */ }
+
+    /**
+     * Generates a deck of Mau-Mau cards and shuffles it.
+     *
+     * @param numDecks Number of decks to be included in the game.
+     * @return A list containing the generated deck of cards.
+     */
+    public static List<Card> makeDeck(int numDecks) {
+        //TODO implement
+        return null;
+    }
+}

src/cards/maumau/MauMauGame.java

@@ -0,0 +1,82 @@
+package cards.maumau;
+
+import cards.Card;
+import cards.maumau.gui.PlayerFrame;
+import cards.maumau.model.MauMau;
+import cards.maumau.model.Player;
+
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.List;
+
+/**
+ * Represents the main class for running the Mau-Mau card game.
+ */
+public class MauMauGame {
+
+    /**
+     * Prints usage information for running the game.
+     */
+    private static void usage() {
+        System.err.println("usage: <#cards per player> <#decks> <name1> <name2> ...");
+        System.err.println(" where <#cards per player> >= 2 and <#decks> >= 1");
+        System.exit(1);
+    }
+
+    /**
+     * Main method for running the Mau-Mau game.
+     *
+     * @param args Command line arguments.
+     */
+    public static void main(String[] args) {
+        if (args.length == 0)
+            makeSimpleGame();
+        else
+            makeGeneralGame(args);
+    }
+
+    /**
+     * Runs a simple game with predefined settings.
+     */
+    private static void makeSimpleGame() {
+        final List<Card> deck = MauMauDeck.makeDeck(1);
+        final MauMau game = new MauMau(5, deck);
+        game.addPlayer("Jacqueline");
+        game.addPlayer("Chantal");
+        start(game);
+    }
+
+    /**
+     * Runs a game with customizable settings based on command line arguments.
+     *
+     * @param args Command line arguments specifying game parameters.
+     */
+    private static void makeGeneralGame(String[] args) {
+        if (args.length < 4) usage();
+        final Iterator<String> it = Arrays.asList(args).iterator();
+        try {
+            final int numCardsPerPlayer = Integer.parseInt(it.next());
+            final int numDecks = Integer.parseInt(it.next());
+            if (numCardsPerPlayer < 2 || numDecks < 1) usage();
+            final List<Card> deck = MauMauDeck.makeDeck(numDecks);
+            final MauMau game = new MauMau(numCardsPerPlayer, deck);
+            while (it.hasNext())
+                game.addPlayer(it.next());
+            start(game);
+        }
+        catch (NumberFormatException ex) {
+            usage();
+        }
+    }
+
+    /**
+     * Starts the Mau-Mau game.
+     *
+     * @param game The Mau-Mau game to start.
+     */
+    private static void start(MauMau game) {
+        game.startGame();
+        for (Player player : game.getPlayers())
+            new PlayerFrame(player).setVisible(true);
+    }
+}

src/cards/maumau/gui/CardListRenderer.java

@@ -0,0 +1,49 @@
+package cards.maumau.gui;
+
+import cards.Card;
+import cards.maumau.model.Player;
+
+import javax.swing.DefaultListCellRenderer;
+import javax.swing.JList;
+import java.awt.Component;
+
+import static java.awt.Color.GREEN;
+import static java.awt.Color.RED;
+
+/**
+ * Custom renderer for rendering cards in a JList representing the cards on a player's hand.
+ */
+class CardListRenderer extends DefaultListCellRenderer {
+    private final transient Player player;
+
+    /**
+     * Constructs a CardListRenderer object.
+     *
+     * @param player The player associated with the renderer.
+     */
+    CardListRenderer(Player player) {
+        this.player = player;
+    }
+
+    /**
+     * Custom rendering of list cell components.
+     *
+     * @param list         The JList being rendered.
+     * @param value        The value to be rendered.
+     * @param index        The cell index.
+     * @param isSelected   True if the cell is selected.
+     * @param cellHasFocus True if the cell has focus.
+     * @return The rendered component.
+     */
+    @Override
+    public Component getListCellRendererComponent(JList<?> list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
+        final Component c = super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
+        if (value instanceof Card card) {
+            setText(card.toString());
+            setBackground(player.canPlay(card) ? GREEN : RED);
+            if (isSelected)
+                setBackground(getBackground().darker());
+        }
+        return c;
+    }
+}

src/cards/maumau/gui/GameTableModel.java

@@ -0,0 +1,67 @@
+package cards.maumau.gui;
+
+import cards.maumau.model.MauMau;
+
+import javax.swing.table.AbstractTableModel;
+
+import static cards.maumau.model.GameState.GAME_CANCELED;
+import static cards.maumau.model.GameState.GAME_OVER;
+
+/**
+ * Represents the table model for displaying player information in the Mau-Mau game.
+ */
+class GameTableModel extends AbstractTableModel {
+    private final transient MauMau game;
+
+    /**
+     * Constructs a GameTableModel object.
+     *
+     * @param game The Mau-Mau game.
+     */
+    public GameTableModel(MauMau game) {
+        this.game = game;
+    }
+
+    /**
+     * Updates the table data.
+     */
+    void update() {
+        fireTableDataChanged();
+    }
+
+    @Override
+    public int getRowCount() {
+        if (showRanking())
+            return game.getRanking().size();
+        return game.getPlayers().size();
+    }
+
+    @Override
+    public int getColumnCount() {
+        return 2;
+    }
+
+    @Override
+    public Object getValueAt(int rowIndex, int columnIndex) {
+        if (showRanking())
+            return switch (columnIndex) {
+                case 0 -> game.getRanking().get(rowIndex).getName();
+                case 1 -> rowIndex + 1;
+                default -> null;
+            };
+        return switch (columnIndex) {
+            case 0 -> game.getPlayers().get(rowIndex).getName();
+            case 1 -> game.getPlayers().get(rowIndex).getCards().size();
+            default -> null;
+        };
+    }
+
+    /**
+     * Checks if the ranking should be shown based on the current game state.
+     *
+     * @return True if the ranking should be shown, false otherwise.
+     */
+    private boolean showRanking() {
+        return game.getGameState() == GAME_CANCELED || game.getGameState() == GAME_OVER;
+    }
+}

src/cards/maumau/gui/PlayerFrame.java

@@ -0,0 +1,231 @@
+package cards.maumau.gui;
+
+import cards.Card;
+import cards.Suit;
+import cards.maumau.model.IObserver;
+import cards.maumau.model.MauMau;
+import cards.maumau.model.Player;
+
+import javax.swing.BorderFactory;
+import javax.swing.DefaultListModel;
+import javax.swing.JButton;
+import javax.swing.JFrame;
+import javax.swing.JLabel;
+import javax.swing.JList;
+import javax.swing.JOptionPane;
+import javax.swing.JPanel;
+import javax.swing.JTable;
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.GridBagConstraints;
+import java.awt.GridBagLayout;
+import java.awt.Insets;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.util.List;
+
+import static cards.maumau.model.GameState.CHOOSE_SUIT;
+import static cards.maumau.model.GameState.GAME_CANCELED;
+import static cards.maumau.model.GameState.GAME_OVER;
+import static java.awt.BorderLayout.CENTER;
+import static java.awt.Color.GREEN;
+import static java.awt.Color.RED;
+
+/**
+ * Represents the graphical user interface for a player in the Mau-Mau card game.
+ */
+public class PlayerFrame extends JFrame implements IObserver {
+    private final transient Player player;
+    private final GameTableModel playerTableModel;
+    private final DefaultListModel<Card> cardListModel = new DefaultListModel<>();
+    private final JList<Card> cardList = new JList<>(cardListModel);
+    private final JLabel topCardLabel = new JLabel("top card:");
+    private final JLabel stateLabel = new JLabel("game starts");
+    private final JPanel pane = new JPanel(new GridBagLayout());
+
+    /**
+     * Constructs a new PlayerFrame object.
+     *
+     * @param player The player associated with this frame.
+     */
+    public PlayerFrame(Player player) {
+        super(player.getName());
+        this.player = player;
+        final MauMau game = player.getGame();
+        playerTableModel = new GameTableModel(game);
+        update();
+        initializeUI();
+        game.addObserver(this);
+    }
+
+    /**
+     * Initializes the user interface components.
+     */
+    private void initializeUI() {
+        getContentPane().setLayout(new BorderLayout());
+        getContentPane().add(pane, CENTER);
+
+        final GridBagConstraints constraints = new GridBagConstraints();
+        constraints.gridx = 0;
+        constraints.gridy = 0;
+        constraints.gridheight = 9;
+        constraints.weightx = 1;
+        constraints.weighty = 1;
+        constraints.fill = GridBagConstraints.BOTH;
+        constraints.ipadx = 15;
+        constraints.ipady = 15;
+        constraints.insets = new Insets(5, 5, 5, 5);
+
+        cardList.setBorder(BorderFactory.createLoweredBevelBorder());
+        cardList.setCellRenderer(new CardListRenderer(player));
+        pane.add(cardList, constraints);
+
+        constraints.gridx = 1;
+        constraints.gridheight = 1;
+        constraints.gridwidth = 4;
+        constraints.weightx = 0;
+        constraints.weighty = 0;
+        constraints.fill = GridBagConstraints.HORIZONTAL;
+        final JTable table = new JTable(playerTableModel);
+        table.setBorder(BorderFactory.createLoweredBevelBorder());
+        pane.add(table, constraints);
+
+        constraints.gridy++;
+        constraints.ipadx = 0;
+        constraints.ipady = 5;
+        constraints.insets = new Insets(0, 0, 0, 0);
+        pane.add(topCardLabel, constraints);
+
+        constraints.gridy++;
+        pane.add(stateLabel, constraints);
+
+        constraints.gridy++;
+        pane.add(makeButton("choose card", this::chooseCard), constraints);
+
+        constraints.gridy++;
+        pane.add(makeButton("skip", e -> player.skip()), constraints);
+
+        constraints.gridy++;
+        constraints.gridwidth = 1;
+        for (Suit suit : Suit.values()) {
+            pane.add(makeButton(suit.toString(), e -> player.chooseSuit(suit)), constraints);
+            constraints.gridx++;
+        }
+
+        constraints.gridy++;
+        constraints.gridx = 1;
+        constraints.gridwidth = 4;
+        pane.add(makeButton("have no 7", e -> player.no7()), constraints);
+
+        constraints.gridy++;
+        constraints.gridwidth = 2;
+        pane.add(makeButton("\"Mau\"", e -> player.mau()), constraints);
+
+        constraints.gridx = 3;
+        pane.add(makeButton("\"Mau-Mau\"", e -> player.maumau()), constraints);
+
+        pack();
+    }
+
+    /**
+     * Creates a JButton with the specified text and action listener.
+     *
+     * @param text     The text displayed on the button.
+     * @param listener The action listener for the button.
+     * @return The created JButton.
+     */
+    private JButton makeButton(String text, ActionListener listener) {
+        final JButton button = new JButton(text);
+        button.addActionListener(listener);
+        return button;
+    }
+
+    /**
+     * Action performed when the "choose card" button is clicked.
+     *
+     * @param e The ActionEvent object.
+     */
+    private void chooseCard(ActionEvent e) {
+        final List<Card> selected = cardList.getSelectedValuesList();
+        if (selected.size() == 1)
+            player.chooseCard(selected.getFirst());
+        else if (selected.isEmpty())
+            error("You must select a card first!");
+        else
+            error("You must not select more than a single card!");
+    }
+
+    /**
+     * Updates the user interface.
+     */
+    @Override
+    public void update() {
+        playerTableModel.update();
+        updateCardList();
+        updateTopCardLabel();
+        updateStateLabel();
+        updateBorderColor();
+    }
+
+    /**
+     * Updates the card list displayed in the UI.
+     */
+    private void updateCardList() {
+        cardListModel.clear();
+        player.getCards().stream().sorted().forEach(cardListModel::addElement);
+    }
+
+    /**
+     * Updates the label displaying the top card on the discard pile.
+     */
+    private void updateTopCardLabel() {
+        final List<Card> pile = player.getGame().getDiscardPile();
+        topCardLabel.setText(pile.isEmpty() ? "no top card" : "top card: " + pile.getFirst());
+    }
+
+    /**
+     * Updates the label displaying the current game state.
+     */
+    private void updateStateLabel() {
+        final MauMau game = player.getGame();
+        if (game.getGameState() == GAME_CANCELED)
+            stateLabel.setText("Game canceled");
+        else if (game.getGameState() == GAME_OVER)
+            stateLabel.setText("Game over");
+        else if (game.get7Counter() > 0)
+            stateLabel.setText(game.get7Counter() + " seven on discard pile");
+        else if (game.getChosenSuit() != null)
+            stateLabel.setText(game.getChosenSuit() + " chosen");
+        else if (game.getGameState() == CHOOSE_SUIT && game.getCurrentPlayer() == player)
+            stateLabel.setText("Choose a suit");
+        else
+            stateLabel.setText(" ");
+    }
+
+    /**
+     * Updates the border color of the frame based on the current player's turn.
+     */
+    private void updateBorderColor() {
+        final Color borderColor = player.getGame().getCurrentPlayer() == player ? GREEN : RED;
+        pane.setBorder(BorderFactory.createLineBorder(borderColor, 5));
+    }
+
+    /**
+     * Displays an error message dialog.
+     *
+     * @param msg The error message to display.
+     */
+    private void error(String msg) {
+        JOptionPane.showMessageDialog(this, msg, "Error", JOptionPane.ERROR_MESSAGE);
+    }
+
+    /**
+     * Displays a message dialog.
+     *
+     * @param msg The message to display.
+     */
+    @Override
+    public void message(String msg) {
+        JOptionPane.showMessageDialog(this, msg, "Message", JOptionPane.INFORMATION_MESSAGE);
+    }
+}

src/cards/maumau/model/ActionHandler.java

@@ -0,0 +1,153 @@
+package cards.maumau.model;
+
+import cards.Card;
+import cards.Suit;
+
+/**
+ * Manages the actions and state transitions within a MauMau game.
+ */
+class ActionHandler {
+    private final MauMau game;
+    private Suit chosenSuit;
+    private int ctr7 = 0;
+
+    /**
+     * Constructs an ActionHandler for the specified MauMau game.
+     *
+     * @param game The MauMau game instance.
+     */
+    ActionHandler(MauMau game) {
+        this.game = game;
+    }
+
+    /**
+     * Adds the specified player to the game.
+     *
+     * @param player The player to be added to the game.
+     */
+    void addPlayer(Player player) {
+        //TODO implement
+    }
+
+    /**
+     * Starts the game.
+     */
+    void startGame() {
+        //TODO implement
+    }
+
+    /**
+     * Transitions the game state to GAME_OVER.
+     */
+    void finishGame() {
+        //TODO implement
+    }
+
+    /**
+     * Transitions the game state to GAME_CANCELED.
+     */
+    void cancelGame() {
+        //TODO implement
+    }
+
+    /**
+     * Handles the player's choice of a card in the current state.
+     *
+     * @param c The card chosen by the player.
+     */
+    void chooseCard(Card c) {
+        //TODO implement
+    }
+
+    /**
+     * Handles the player's choice of a suit in the current state.
+     *
+     * @param suit The suit chosen by the player.
+     */
+    void chooseSuit(Suit suit) {
+        //TODO implement
+    }
+
+    /**
+     * Lets the player skip a round.
+     **/
+    void skip() {
+        //TODO implement
+    }
+
+    /**
+     * Handles the player saying "no 7" in the current state.
+     */
+    void no7() {
+        //TODO implement
+    }
+
+    /**
+     * Returns the MauMau game instance associated with this action handler.
+     *
+     * @return The MauMau game instance.
+     */
+    MauMau getGame() {
+        return game;
+    }
+
+    /**
+     * Returns the suit chosen by a player after playing a Jack card.
+     *
+     * @return The chosen suit.
+     */
+    Suit getChosenSuit() {
+        return chosenSuit;
+    }
+
+    /**
+     * Sets the suit chosen by a player after playing a Jack card.
+     *
+     * @param chosenSuit The suit chosen by the player.
+     */
+    void setChosenSuit(Suit chosenSuit) {
+        this.chosenSuit = chosenSuit;
+    }
+
+    /**
+     * Returns the number of number 7 cards played recently.
+     *
+     * @return The number of number 7 cards played recently.
+     */
+    int get7Counter() {
+        return ctr7;
+    }
+
+    /**
+     * Resets the counter of number 7 cards played to zero.
+     */
+    void reset7Counter() {
+        ctr7 = 0;
+    }
+
+    /**
+     * Increments the counter of number 7 cards played by one.
+     */
+    void increment7Counter() {
+        ctr7++;
+    }
+
+    /**
+     * Returns the current state of the game.
+     */
+    GameState getGameState() {
+        //TODO implement
+        return null;
+    }
+
+    /**
+     * Checks if a card can be played by the current player in the current state.
+     *
+     * @param c The card being played.
+     * @return True if the card can be played, false otherwise.
+     */
+    boolean canPlay(Card c) {
+        //TODO implement
+        return false;
+    }
+}

src/cards/maumau/model/CardHandler.java

@@ -0,0 +1,96 @@
+package cards.maumau.model;
+
+import cards.Card;
+
+import java.util.Collections;
+import java.util.LinkedList;
+import java.util.List;
+
+/**
+ * Manages the draw pile and discard pile in a MauMau game.
+ */
+class CardHandler {
+    private final MauMau game;
+    private final int numCardsPerPlayer;
+    private final List<Card> drawPile = new LinkedList<>();
+    private final List<Card> discardPile = new LinkedList<>();
+
+    /**
+     * Constructs a CardHandler for the specified MauMau game, deck, and number of cards per player.
+     *
+     * @param game              The MauMau game instance.
+     * @param deck              The deck of cards.
+     * @param numCardsPerPlayer The number of cards per player.
+     */
+    CardHandler(MauMau game, List<Card> deck, int numCardsPerPlayer) {
+        this.game = game;
+        this.numCardsPerPlayer = numCardsPerPlayer;
+        drawPile.addAll(deck);
+    }
+
+    /**
+     * Returns the draw pile containing remaining cards.
+     *
+     * @return The draw pile.
+     */
+    List<Card> getDrawPile() {
+        return drawPile;
+    }
+
+    /**
+     * Returns the discard pile containing played cards.
+     *
+     * @return The discard pile.
+     */
+    List<Card> getDiscardPile() {
+        return discardPile;
+    }
+
+    /**
+     * Draws a card from the draw pile.
+     *
+     * @return The drawn card, or null if the draw pile is empty.
+     */
+    Card drawCard() {
+        if (drawPile.isEmpty())
+            reuseDiscardedCards();
+        if (!drawPile.isEmpty())
+            return drawPile.removeFirst();
+        game.getActionHandler().cancelGame();
+        return null;
+    }
+
+    private void reuseDiscardedCards() {
+        if (discardPile.isEmpty()) return;
+        final Card top = discardPile.removeFirst();
+        Collections.shuffle(discardPile);
+        drawPile.addAll(discardPile);
+        discardPile.clear();
+        discardPile.addFirst(top);
+    }
+
+    /**
+     * Deals cards to all players.
+     */
+    void dealCards() {
+        //TODO implement
+    }
+
+    /**
+     * Discards a card onto the discard pile.
+     *
+     * @param c The card to discard.
+     */
+    void discard(Card c) {
+        discardPile.addFirst(c);
+    }
+
+    /**
+     * Returns the top card of the discard pile.
+     *
+     * @return The top card of the discard pile.
+     */
+    Card top() {
+        return discardPile.getFirst();
+    }
+}

src/cards/maumau/model/GameState.java

@@ -0,0 +1,29 @@
+package cards.maumau.model;
+
+/**
+ * Represents the state of the Mau-Mau game.
+ */
+public enum GameState {
+    /**
+     * The game has been initialized, but has not yet started.
+     */
+    GAME_INITIALIZED,
+    /**
+     * The game is over. The final ranking of players can be
+     * obtained using {@link MauMau#getRanking()}.
+     */
+    GAME_OVER,
+    /**
+     * The game has been canceled due to insufficient cards.
+     */
+    GAME_CANCELED,
+    /**
+     * The game is currently in progress with players taking turns.
+     */
+    PLAY,
+    /**
+     * The game is in progress and the current player has played
+     * a Jack, and is required to choose a suit.
+     */
+    CHOOSE_SUIT
+}

src/cards/maumau/model/IObserver.java

@@ -0,0 +1,18 @@
+package cards.maumau.model;
+
+/**
+ * Interface for observing changes in the Mau-Mau game.
+ */
+public interface IObserver {
+    /**
+     * Method called to notify the observer of a general update in the game.
+     */
+    void update();
+
+    /**
+     * Method called to send a message to the observer.
+     *
+     * @param msg The message to be sent.
+     */
+    void message(String msg);
+}

src/cards/maumau/model/MauMau.java

@@ -0,0 +1,227 @@
+package cards.maumau.model;
+
+import cards.Card;
+import cards.Suit;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+
+/**
+ * Represents a Mau-Mau card game.
+ */
+public class MauMau {
+    private final ActionHandler actionHandler = new ActionHandler(this);
+    private final PlayerHandler playerHandler = new PlayerHandler(this);
+    private final CardHandler cardHandler;
+    private final List<IObserver> observers = new ArrayList<>();
+
+    /**
+     * Constructs a MauMau game with the specified parameters.
+     *
+     * @param numCardsPerPlayer The number of cards each player should have initially.
+     * @param deck              The deck of cards to be used in the game.
+     */
+    public MauMau(int numCardsPerPlayer, List<Card> deck) {
+        cardHandler = new CardHandler(this, deck, numCardsPerPlayer);
+    }
+
+    /**
+     * Adds an observer to the game.
+     *
+     * @param observer The observer to add.
+     */
+    public void addObserver(IObserver observer) {
+        observers.add(observer);
+    }
+
+    /**
+     * Notifies all observers of the game.
+     */
+    void notifyObservers() {
+        for (IObserver o : observers)
+            o.update();
+    }
+
+    /**
+     * Sends a message to all observers.
+     *
+     * @param msg The message to send.
+     */
+    void sendMessage(String msg) {
+        for (IObserver o : observers)
+            o.message(msg);
+    }
+
+    /**
+     * Gets the player handler for the game.
+     *
+     * @return The player handler.
+     */
+    PlayerHandler getPlayerHandler() {
+        return playerHandler;
+    }
+
+    /**
+     * Gets the card handler for the game.
+     *
+     * @return The card handler.
+     */
+    CardHandler getCardHandler() {
+        return cardHandler;
+    }
+
+    /**
+     * Gets the action handler for the game.
+     *
+     * @return The action handler.
+     */
+    ActionHandler getActionHandler() {
+        return actionHandler;
+    }
+
+    /**
+     * Returns the suit chosen by a player after playing a Jack.
+     *
+     * @return The chosen suit.
+     */
+    public Suit getChosenSuit() {
+        return actionHandler.getChosenSuit();
+    }
+
+    /**
+     * Returns the number of number 7 cards played recently.
+     *
+     * @return The number of number 7 cards played recently.
+     */
+    public int get7Counter() {
+        return actionHandler.get7Counter();
+    }
+
+    /**
+     * Starts the Mau-Mau game.
+     */
+    public void startGame() {
+        actionHandler.startGame();
+    }
+
+    /**
+     * Returns a string representation of the game.
+     *
+     * @return String representation of the game.
+     */
+    @Override
+    public String toString() {
+        final StringBuilder sb = new StringBuilder();
+        sb.append("Game state: ").append(getGameState()).append("\n");
+        sb.append("State: ").append(actionHandler).append("\n");
+        sb.append("Players:\n");
+        sb.append(mkString(getPlayers(), "  ", "\n  "));
+        sb.append(mkString(getDrawPile(), "draw pile:    ", " "));
+        sb.append(mkString(getDiscardPile(), "discard pile: ", " "));
+        sb.append(mkString(getRanking(), Player::getName, "ranking:      ", ", ", "\n"));
+        sb.append("chosen suit: ").append(getChosenSuit()).append("\n");
+        sb.append("7 count: ").append(get7Counter()).append("\n");
+        return sb.toString();
+    }
+
+    /**
+     * Joins the elements of the list into a single string with the specified prefix and delimiter.
+     *
+     * @param list      The list to join.
+     * @param func      Function to convert list elements to strings.
+     * @param prefix    Prefix for the resulting string.
+     * @param delimiter Delimiter to separate list elements.
+     * @param suffix    Suffix for the resulting string.
+     * @param <A>       Type of elements in the list.
+     * @return Joined string representation of the list.
+     */
+    static <A> String mkString(List<A> list, Function<? super A, String> func, String prefix, String delimiter, String suffix) {
+        return list.stream()
+                   .map(func)
+                   .collect(Collectors.joining(delimiter, prefix, suffix));
+    }
+
+    /**
+     * Joins the elements of the list into a single string with the specified prefix and delimiter.
+     *
+     * @param list      The list to join.
+     * @param prefix    Prefix for the resulting string.
+     * @param delimiter Delimiter to separate list elements.
+     * @param <A>       Type of elements in the list.
+     * @return Joined string representation of the list.
+     */
+    static <A> String mkString(List<A> list, String prefix, String delimiter) {
+        return mkString(list, Objects::toString, prefix, delimiter, "\n");
+    }
+
+    /**
+     * Gets the list of players still participating in the game.
+     * The first player in the list is the current player.
+     *
+     * @return The list of players.
+     */
+    public List<Player> getPlayers() {
+        return playerHandler.getPlayers();
+    }
+
+    /**
+     * Adds a player to the game.
+     *
+     * @param name The name of the player.
+     * @return The player added to the game.
+     */
+    public Player addPlayer(String name) {
+        final Player player = new Player(name, this);
+        actionHandler.addPlayer(player);
+        return player;
+    }
+
+    /**
+     * Returns the ranking of players that have already discarded all of their cards
+     * and, when the game is over, also the loser.
+     *
+     * @return The ranking of players.
+     */
+    public List<Player> getRanking() {
+        return playerHandler.getRanking();
+    }
+
+    /**
+     * Returns the current player whose turn it is.
+     *
+     * @return The current player.
+     */
+    public Player getCurrentPlayer() {
+        return playerHandler.getCurrentPlayer();
+    }
+
+    /**
+     * Returns the draw pile containing remaining cards.
+     *
+     * @return The draw pile.
+     */
+    public List<Card> getDrawPile() {
+        return cardHandler.getDrawPile();
+    }
+
+    /**
+     * Returns the discard pile containing played cards.
+     *
+     * @return The discard pile.
+     */
+    public List<Card> getDiscardPile() {
+        return cardHandler.getDiscardPile();
+    }
+
+    /**
+     * Returns the current state of the game.
+     *
+     * @return The state of the game.
+     */
+    public GameState getGameState() {
+        return actionHandler.getGameState();
+    }
+}

src/cards/maumau/model/Player.java

@@ -0,0 +1,174 @@
+package cards.maumau.model;
+
+import cards.Card;
+import cards.Suit;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * Represents a player in a Mau-Mau card game.
+ */
+public class Player {
+    private final MauMau game;
+    private final String name;
+    private final List<Card> cards = new ArrayList<>();
+
+    /**
+     * Constructor for Player class.
+     *
+     * @param name The name of the player.
+     * @param game The MauMau game instance the player is part of.
+     */
+    Player(String name, MauMau game) {
+        this.name = name;
+        this.game = game;
+    }
+
+    /**
+     * Returns a string representation of the player, including their name and their cards.
+     *
+     * @return String representation of the player.
+     */
+    @Override
+    public String toString() {
+        return name + cards.stream()
+                           .map(Object::toString)
+                           .collect(Collectors.joining(" ", " (cards ", ")"));
+    }
+
+    /**
+     * Gets the name of the player.
+     *
+     * @return The name of the player.
+     */
+    public String getName() {
+        return name;
+    }
+
+    /**
+     * Gets the MauMau game instance the player is part of.
+     *
+     * @return The MauMau game instance.
+     */
+    public MauMau getGame() {
+        return game;
+    }
+
+    /**
+     * Gets the list of cards held by the player.
+     *
+     * @return List of cards held by the player.
+     */
+    public List<Card> getCards() {
+        return cards;
+    }
+
+    /**
+     * Draws a specified number of cards from the draw pile.
+     *
+     * @param n The number of cards to draw.
+     */
+    void drawCards(int n) {
+        for (int i = 0; i < n; i++) {
+            final Card c = game.getCardHandler().drawCard();
+            if (c == null) return;
+            cards.add(c);
+        }
+    }
+
+    /**
+     * Plays a card from the player's hand onto the discard pile.
+     *
+     * @param c The card to be played.
+     */
+    void playCard(Card c) {
+        if (!cards.remove(c))
+            throw new IllegalArgumentException(this + " doesn't have " + c);
+        game.getCardHandler().discard(c);
+    }
+
+    /**
+     * Checks if the player can legally play a specific card.
+     *
+     * @param c The card to check.
+     * @return True if the player can legally play the card, false otherwise.
+     */
+    public boolean canPlay(Card c) {
+        return game.getCurrentPlayer() == this && game.getActionHandler().canPlay(c);
+    }
+
+    /**
+     * Selects a card to play from the player's hand.
+     *
+     * @param c The card to play.
+     */
+    public void chooseCard(Card c) {
+        if (isCurrentPlayer()) {
+            game.getActionHandler().chooseCard(c);
+            game.notifyObservers();
+        }
+    }
+
+    /**
+     * Chooses a suit after playing a Jack card.
+     *
+     * @param s The suit chosen by the player.
+     */
+    public void chooseSuit(Suit s) {
+        if (isCurrentPlayer()) {
+            game.getActionHandler().chooseSuit(s);
+            game.notifyObservers();
+        }
+    }
+
+    /**
+     * Skips the player's turn.
+     */
+    public void skip() {
+        if (isCurrentPlayer()) {
+            game.getActionHandler().skip();
+            game.notifyObservers();
+        }
+    }
+
+    /**
+     * Executes special action when the player cannot play a seven card.
+     */
+    public void no7() {
+        if (isCurrentPlayer()) {
+            game.getActionHandler().no7();
+            game.notifyObservers();
+        }
+    }
+
+    /**
+     * Executes special action when the player calls "Mau".
+     */
+    public void mau() {
+        game.getPlayerHandler().mau(this);
+        game.notifyObservers();
+    }
+
+    /**
+     * Executes special action when the player calls "Mau-Mau".
+     */
+    public void maumau() {
+        game.getPlayerHandler().maumau(this);
+        game.notifyObservers();
+    }
+
+    /**
+     * Checks if the current player is this player instance.
+     * If not, sends a message indicating it's not their turn.
+     *
+     * @return True if it's this player's turn, false otherwise.
+     */
+    private boolean isCurrentPlayer() {
+        if (this == game.getCurrentPlayer())
+            return true;
+        game.sendMessage(String.format("It's %s's turn, not %s's.", game.getCurrentPlayer().getName(), name));
+        return false;
+    }
+}

src/cards/maumau/model/PlayerHandler.java

@@ -0,0 +1,106 @@
+package cards.maumau.model;
+
+import java.util.ArrayList;
+import java.util.LinkedList;
+import java.util.List;
+
+/**
+ * Handles players in a MauMau game.
+ */
+class PlayerHandler {
+    private final MauMau game;
+    private final List<Player> players = new LinkedList<>();
+    private final List<Player> ranking = new ArrayList<>();
+    private Player remember;
+
+    /**
+     * Constructs a PlayerHandler for the specified MauMau game.
+     *
+     * @param game The MauMau game instance.
+     */
+    PlayerHandler(MauMau game) {
+        this.game = game;
+    }
+
+    /**
+     * Initiates the next turn in the game.
+     *
+     * @param n The number of turns to proceed.
+     */
+    void nextTurn(int n) {
+        //TODO implement
+    }
+
+    /**
+     * Handles a player calling "Mau".
+     *
+     * @param p The player calling "Mau".
+     */
+    void mau(Player p) {
+        //TODO implement
+    }
+
+    /**
+     * Handles a player calling "Mau-Mau".
+     *
+     * @param p The player calling "Mau-Mau".
+     */
+    void maumau(Player p) {
+        //TODO implement
+    }
+
+    /**
+     * Returns the list of players participating in the game.
+     *
+     * @return The list of players.
+     */
+    List<Player> getPlayers() {
+        return players;
+    }
+
+    /**
+     * Returns the ranking of players based on the order they finished the game.
+     *
+     * @return The ranking of players.
+     */
+    List<Player> getRanking() {
+        return ranking;
+    }
+
+    /**
+     * Adds a player to the game.
+     *
+     * @param player The player to add.
+     * @throws IllegalArgumentException if a player with the same name already exists.
+     */
+    void addPlayer(Player player) {
+        //TODO implement
+    }
+
+    /**
+     * Moves to the next player's turn in the game.
+     *
+     * @param n The number of turns to proceed.
+     */
+    private void localNextTurn(int n) {
+        //TODO implement
+    }
+
+    /**
+     * Finishes a player's participation in the game.
+     *
+     * @param p The player to finish.
+     */
+    private void finishPlayer(Player p) {
+        //TODO implement
+    }
+
+    /**
+     * Returns the current player whose turn it is.
+     *
+     * @return The current player.
+     */
+    Player getCurrentPlayer() {
+        return players.isEmpty() ? null : players.getFirst();
+    }
+}

test/cards/CardTest.java

@@ -0,0 +1,25 @@
+package cards;
+
+import org.junit.Test;
+
+import static cards.Rank.THREE;
+import static cards.Rank.TWO;
+import static cards.Suit.HEARTS;
+import static cards.Suit.SPADES;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+public class CardTest {
+    private static Card c(Rank r, Suit s) {
+        return new Card(r, s);
+    }
+
+    @Test
+    public void compareToTest() {
+        assertEquals(0, c(TWO, HEARTS).compareTo(c(TWO, HEARTS)));
+        assertTrue(c(TWO, HEARTS).compareTo(c(TWO, SPADES)) < 0);
+        assertTrue(c(TWO, SPADES).compareTo(c(TWO, HEARTS)) > 0);
+        assertTrue(c(TWO, SPADES).compareTo(c(THREE, HEARTS)) < 0);
+        assertTrue(c(THREE, HEARTS).compareTo(c(TWO, SPADES)) > 0);
+    }
+}

test/cards/RankTest.java

@@ -0,0 +1,37 @@
+package cards;
+
+import org.junit.Test;
+
+import static cards.Rank.ACE;
+import static cards.Rank.EIGHT;
+import static cards.Rank.FIVE;
+import static cards.Rank.FOUR;
+import static cards.Rank.JACK;
+import static cards.Rank.KING;
+import static cards.Rank.NINE;
+import static cards.Rank.QUEEN;
+import static cards.Rank.SEVEN;
+import static cards.Rank.SIX;
+import static cards.Rank.TEN;
+import static cards.Rank.THREE;
+import static cards.Rank.TWO;
+import static org.junit.Assert.assertEquals;
+
+public class RankTest {
+    @Test
+    public void toStringTest() {
+        assertEquals("2", TWO.toString());
+        assertEquals("3", THREE.toString());
+        assertEquals("4", FOUR.toString());
+        assertEquals("5", FIVE.toString());
+        assertEquals("6", SIX.toString());
+        assertEquals("7", SEVEN.toString());
+        assertEquals("8", EIGHT.toString());
+        assertEquals("9", NINE.toString());
+        assertEquals("10", TEN.toString());
+        assertEquals("J", JACK.toString());
+        assertEquals("Q", QUEEN.toString());
+        assertEquals("K", KING.toString());
+        assertEquals("A", ACE.toString());
+    }
+}

test/cards/SuitTest.java

@@ -0,0 +1,19 @@
+package cards;
+
+import org.junit.Test;
+
+import static cards.Suit.CLUBS;
+import static cards.Suit.DIAMONDS;
+import static cards.Suit.HEARTS;
+import static cards.Suit.SPADES;
+import static org.junit.Assert.assertEquals;
+
+public class SuitTest {
+    @Test
+    public void toStringTest() {
+        assertEquals("♥︎", HEARTS.toString());
+        assertEquals("♦︎", DIAMONDS.toString());
+        assertEquals("♣︎", CLUBS.toString());
+        assertEquals("♠︎", SPADES.toString());
+    }
+}

test/cards/maumau/MauMauDeckTest.java

@@ -0,0 +1,34 @@
+package cards.maumau;
+
+import cards.Card;
+import cards.Rank;
+import cards.Suit;
+import org.junit.Test;
+
+import java.util.List;
+
+import static cards.Rank.ACE;
+import static cards.Rank.SIX;
+import static cards.Rank.TEN;
+import static cards.Rank.TWO;
+import static cards.Suit.DIAMONDS;
+import static cards.Suit.HEARTS;
+import static cards.Suit.SPADES;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+
+public class MauMauDeckTest {
+    private static Card c(Rank r, Suit s) {
+        return new Card(r, s);
+    }
+
+    @Test
+    public void dealCardsTest() {
+        final List<Card> deck = MauMauDeck.makeDeck(5);
+        assertEquals(160, deck.size());
+        assertFalse(deck.contains(c(TWO, DIAMONDS)));
+        assertFalse(deck.contains(c(SIX, SPADES)));
+        assertEquals(5, deck.stream().filter(c -> c.equals(c(TEN, HEARTS))).count());
+        assertEquals(5, deck.stream().filter(c -> c.equals(c(ACE, SPADES))).count());
+    }
+}

test/cards/maumau/model/CardHandlerTest.java

@@ -0,0 +1,43 @@
+package cards.maumau.model;
+
+import cards.Card;
+import cards.Rank;
+import cards.Suit;
+import org.junit.Test;
+
+import java.util.List;
+
+import static cards.Rank.ACE;
+import static cards.Rank.EIGHT;
+import static cards.Rank.JACK;
+import static cards.Rank.KING;
+import static cards.Rank.NINE;
+import static cards.Rank.QUEEN;
+import static cards.Rank.SEVEN;
+import static cards.Rank.TEN;
+import static cards.Suit.CLUBS;
+import static cards.Suit.DIAMONDS;
+import static cards.Suit.HEARTS;
+import static cards.Suit.SPADES;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+public class CardHandlerTest {
+    private static Card c(Rank r, Suit s) {
+        return new Card(r, s);
+    }
+
+    @Test
+    public void dealCardsTest() {
+        final List<Card> deck = List.of(c(JACK, DIAMONDS), c(SEVEN, CLUBS), c(QUEEN, DIAMONDS), c(NINE, CLUBS), c(ACE, SPADES), c(NINE, SPADES), c(ACE, DIAMONDS), c(EIGHT, CLUBS), c(EIGHT, DIAMONDS), c(KING, HEARTS), c(ACE, HEARTS), c(SEVEN, SPADES), c(KING, CLUBS), c(KING, SPADES), c(QUEEN, SPADES), c(SEVEN, DIAMONDS), c(TEN, DIAMONDS), c(EIGHT, HEARTS), c(KING, DIAMONDS), c(QUEEN, CLUBS), c(JACK, HEARTS), c(EIGHT, SPADES), c(TEN, CLUBS), c(ACE, CLUBS), c(JACK, CLUBS), c(QUEEN, HEARTS), c(SEVEN, HEARTS), c(JACK, SPADES), c(NINE, DIAMONDS), c(NINE, HEARTS), c(TEN, HEARTS), c(TEN, SPADES));
+        final MauMau game = new MauMau(5, deck);
+        final Player jacqueline = game.addPlayer("Jacqueline");
+        final Player chantal = game.addPlayer("Chantal");
+        assertTrue(jacqueline.getCards().isEmpty());
+        assertTrue(chantal.getCards().isEmpty());
+        game.getCardHandler().dealCards();
+        assertEquals("[J♦︎, Q♦︎, A♠︎, A♦︎, 8♦︎]", jacqueline.getCards().toString());
+        assertEquals("[7♣︎, 9♣︎, 9♠︎, 8♣︎, K♥︎]", chantal.getCards().toString());
+        assertEquals(c(ACE, HEARTS), game.getCardHandler().top());
+    }
+}

test/cards/maumau/model/MauMau1Test.java

@@ -0,0 +1,181 @@
+package cards.maumau.model;
+
+import cards.Card;
+import cards.Rank;
+import cards.Suit;
+import org.junit.Test;
+
+import java.util.List;
+
+import static cards.Rank.ACE;
+import static cards.Rank.EIGHT;
+import static cards.Rank.JACK;
+import static cards.Rank.KING;
+import static cards.Rank.NINE;
+import static cards.Rank.QUEEN;
+import static cards.Rank.SEVEN;
+import static cards.Rank.TEN;
+import static cards.Suit.CLUBS;
+import static cards.Suit.DIAMONDS;
+import static cards.Suit.HEARTS;
+import static cards.Suit.SPADES;
+import static cards.maumau.model.GameState.CHOOSE_SUIT;
+import static cards.maumau.model.GameState.GAME_INITIALIZED;
+import static cards.maumau.model.GameState.GAME_OVER;
+import static cards.maumau.model.GameState.PLAY;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+
+public class MauMau1Test {
+    private static Card c(Rank r, Suit s) {
+        return new Card(r, s);
+    }
+
+    @Test
+    public void game() {
+        final List<Card> deck = List.of(c(JACK, DIAMONDS), c(SEVEN, CLUBS), c(QUEEN, DIAMONDS), c(NINE, CLUBS), c(ACE, SPADES), c(NINE, SPADES), c(ACE, DIAMONDS), c(EIGHT, CLUBS), c(EIGHT, DIAMONDS), c(KING, HEARTS), c(ACE, HEARTS), c(SEVEN, SPADES), c(KING, CLUBS), c(KING, SPADES), c(QUEEN, SPADES), c(SEVEN, DIAMONDS), c(TEN, DIAMONDS), c(EIGHT, HEARTS), c(KING, DIAMONDS), c(QUEEN, CLUBS), c(JACK, HEARTS), c(EIGHT, SPADES), c(TEN, CLUBS), c(ACE, CLUBS), c(JACK, CLUBS), c(QUEEN, HEARTS), c(SEVEN, HEARTS), c(JACK, SPADES), c(NINE, DIAMONDS), c(NINE, HEARTS), c(TEN, HEARTS), c(TEN, SPADES));
+        final MauMau game = new MauMau(5, deck);
+        final Player jacqueline = game.addPlayer("Jacqueline");
+        final Player chantal = game.addPlayer("Chantal");
+
+        assertEquals(GAME_INITIALIZED, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[]", jacqueline.getCards().toString());
+        assertEquals("[]", chantal.getCards().toString());
+        assertEquals("[J♦︎, 7♣︎, Q♦︎, 9♣︎, A♠︎, 9♠︎, A♦︎, 8♣︎, 8♦︎, K♥︎, A♥︎, 7♠︎, K♣︎, K♠︎, Q♠︎, 7♦︎, 10♦︎, 8♥︎, K♦︎, Q♣︎, J♥︎, 8♠︎, 10♣︎, A♣︎, J♣︎, Q♥︎, 7♥︎, J♠︎, 9♦︎, 9♥︎, 10♥︎, 10♠︎]", game.getDrawPile().toString());
+        assertEquals("[]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        game.startGame();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[J♦︎, Q♦︎, A♠︎, A♦︎, 8♦︎]", jacqueline.getCards().toString());
+        assertEquals("[7♣︎, 9♣︎, 9♠︎, 8♣︎, K♥︎]", chantal.getCards().toString());
+        assertEquals("[7♠︎, K♣︎, K♠︎, Q♠︎, 7♦︎, 10♦︎, 8♥︎, K♦︎, Q♣︎, J♥︎, 8♠︎, 10♣︎, A♣︎, J♣︎, Q♥︎, 7♥︎, J♠︎, 9♦︎, 9♥︎, 10♥︎, 10♠︎]", game.getDrawPile().toString());
+        assertEquals("[A♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(ACE, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♣︎, 9♣︎, 9♠︎, 8♣︎, K♥︎]", chantal.getCards().toString());
+        assertEquals("[J♦︎, Q♦︎, A♦︎, 8♦︎]", jacqueline.getCards().toString());
+        assertEquals("[7♠︎, K♣︎, K♠︎, Q♠︎, 7♦︎, 10♦︎, 8♥︎, K♦︎, Q♣︎, J♥︎, 8♠︎, 10♣︎, A♣︎, J♣︎, Q♥︎, 7♥︎, J♠︎, 9♦︎, 9♥︎, 10♥︎, 10♠︎]", game.getDrawPile().toString());
+        assertEquals("[A♠︎, A♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(NINE, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[J♦︎, Q♦︎, A♦︎, 8♦︎]", jacqueline.getCards().toString());
+        assertEquals("[7♣︎, 9♣︎, 8♣︎, K♥︎]", chantal.getCards().toString());
+        assertEquals("[7♠︎, K♣︎, K♠︎, Q♠︎, 7♦︎, 10♦︎, 8♥︎, K♦︎, Q♣︎, J♥︎, 8♠︎, 10♣︎, A♣︎, J♣︎, Q♥︎, 7♥︎, J♠︎, 9♦︎, 9♥︎, 10♥︎, 10♠︎]", game.getDrawPile().toString());
+        assertEquals("[9♠︎, A♠︎, A♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(JACK, DIAMONDS));
+        assertEquals(CHOOSE_SUIT, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♦︎, A♦︎, 8♦︎]", jacqueline.getCards().toString());
+        assertEquals("[7♣︎, 9♣︎, 8♣︎, K♥︎]", chantal.getCards().toString());
+        assertEquals("[7♠︎, K♣︎, K♠︎, Q♠︎, 7♦︎, 10♦︎, 8♥︎, K♦︎, Q♣︎, J♥︎, 8♠︎, 10♣︎, A♣︎, J♣︎, Q♥︎, 7♥︎, J♠︎, 9♦︎, 9♥︎, 10♥︎, 10♠︎]", game.getDrawPile().toString());
+        assertEquals("[J♦︎, 9♠︎, A♠︎, A♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseSuit(DIAMONDS);
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♣︎, 9♣︎, 8♣︎, K♥︎]", chantal.getCards().toString());
+        assertEquals("[Q♦︎, A♦︎, 8♦︎]", jacqueline.getCards().toString());
+        assertEquals("[7♠︎, K♣︎, K♠︎, Q♠︎, 7♦︎, 10♦︎, 8♥︎, K♦︎, Q♣︎, J♥︎, 8♠︎, 10♣︎, A♣︎, J♣︎, Q♥︎, 7♥︎, J♠︎, 9♦︎, 9♥︎, 10♥︎, 10♠︎]", game.getDrawPile().toString());
+        assertEquals("[J♦︎, 9♠︎, A♠︎, A♥︎]", game.getDiscardPile().toString());
+        assertEquals(DIAMONDS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♦︎, A♦︎, 8♦︎]", jacqueline.getCards().toString());
+        assertEquals("[7♣︎, 9♣︎, 8♣︎, K♥︎, 7♠︎]", chantal.getCards().toString());
+        assertEquals("[K♣︎, K♠︎, Q♠︎, 7♦︎, 10♦︎, 8♥︎, K♦︎, Q♣︎, J♥︎, 8♠︎, 10♣︎, A♣︎, J♣︎, Q♥︎, 7♥︎, J♠︎, 9♦︎, 9♥︎, 10♥︎, 10♠︎]", game.getDrawPile().toString());
+        assertEquals("[J♦︎, 9♠︎, A♠︎, A♥︎]", game.getDiscardPile().toString());
+        assertEquals(DIAMONDS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(EIGHT, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♦︎, A♦︎]", jacqueline.getCards().toString());
+        assertEquals("[7♣︎, 9♣︎, 8♣︎, K♥︎, 7♠︎]", chantal.getCards().toString());
+        assertEquals("[K♣︎, K♠︎, Q♠︎, 7♦︎, 10♦︎, 8♥︎, K♦︎, Q♣︎, J♥︎, 8♠︎, 10♣︎, A♣︎, J♣︎, Q♥︎, 7♥︎, J♠︎, 9♦︎, 9♥︎, 10♥︎, 10♠︎]", game.getDrawPile().toString());
+        assertEquals("[8♦︎, J♦︎, 9♠︎, A♠︎, A♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(QUEEN, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♣︎, 9♣︎, 8♣︎, K♥︎, 7♠︎]", chantal.getCards().toString());
+        assertEquals("[A♦︎]", jacqueline.getCards().toString());
+        assertEquals("[K♣︎, K♠︎, Q♠︎, 7♦︎, 10♦︎, 8♥︎, K♦︎, Q♣︎, J♥︎, 8♠︎, 10♣︎, A♣︎, J♣︎, Q♥︎, 7♥︎, J♠︎, 9♦︎, 9♥︎, 10♥︎, 10♠︎]", game.getDrawPile().toString());
+        assertEquals("[Q♦︎, 8♦︎, J♦︎, 9♠︎, A♠︎, A♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.mau();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♣︎, 9♣︎, 8♣︎, K♥︎, 7♠︎]", chantal.getCards().toString());
+        assertEquals("[A♦︎]", jacqueline.getCards().toString());
+        assertEquals("[K♣︎, K♠︎, Q♠︎, 7♦︎, 10♦︎, 8♥︎, K♦︎, Q♣︎, J♥︎, 8♠︎, 10♣︎, A♣︎, J♣︎, Q♥︎, 7♥︎, J♠︎, 9♦︎, 9♥︎, 10♥︎, 10♠︎]", game.getDrawPile().toString());
+        assertEquals("[Q♦︎, 8♦︎, J♦︎, 9♠︎, A♠︎, A♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[A♦︎]", jacqueline.getCards().toString());
+        assertEquals("[7♣︎, 9♣︎, 8♣︎, K♥︎, 7♠︎, K♣︎]", chantal.getCards().toString());
+        assertEquals("[K♠︎, Q♠︎, 7♦︎, 10♦︎, 8♥︎, K♦︎, Q♣︎, J♥︎, 8♠︎, 10♣︎, A♣︎, J♣︎, Q♥︎, 7♥︎, J♠︎, 9♦︎, 9♥︎, 10♥︎, 10♠︎]", game.getDrawPile().toString());
+        assertEquals("[Q♦︎, 8♦︎, J♦︎, 9♠︎, A♠︎, A♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(ACE, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♣︎, 9♣︎, 8♣︎, K♥︎, 7♠︎, K♣︎]", chantal.getCards().toString());
+        assertEquals("[]", jacqueline.getCards().toString());
+        assertEquals("[K♠︎, Q♠︎, 7♦︎, 10♦︎, 8♥︎, K♦︎, Q♣︎, J♥︎, 8♠︎, 10♣︎, A♣︎, J♣︎, Q♥︎, 7♥︎, J♠︎, 9♦︎, 9♥︎, 10♥︎, 10♠︎]", game.getDrawPile().toString());
+        assertEquals("[A♦︎, Q♦︎, 8♦︎, J♦︎, 9♠︎, A♠︎, A♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.maumau();
+        assertEquals(GAME_OVER, game.getGameState());
+        assertEquals(List.of(), game.getPlayers());
+        assertEquals(List.of(jacqueline, chantal), game.getRanking());
+        assertEquals("[K♠︎, Q♠︎, 7♦︎, 10♦︎, 8♥︎, K♦︎, Q♣︎, J♥︎, 8♠︎, 10♣︎, A♣︎, J♣︎, Q♥︎, 7♥︎, J♠︎, 9♦︎, 9♥︎, 10♥︎, 10♠︎]", game.getDrawPile().toString());
+        assertEquals("[A♦︎, Q♦︎, 8♦︎, J♦︎, 9♠︎, A♠︎, A♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+    }
+}

test/cards/maumau/model/MauMau2Test.java

@@ -0,0 +1,246 @@
+package cards.maumau.model;
+
+import cards.Card;
+import cards.Rank;
+import cards.Suit;
+import org.junit.Test;
+
+import java.util.List;
+
+import static cards.Rank.ACE;
+import static cards.Rank.EIGHT;
+import static cards.Rank.JACK;
+import static cards.Rank.KING;
+import static cards.Rank.NINE;
+import static cards.Rank.QUEEN;
+import static cards.Rank.SEVEN;
+import static cards.Rank.TEN;
+import static cards.Suit.CLUBS;
+import static cards.Suit.DIAMONDS;
+import static cards.Suit.HEARTS;
+import static cards.Suit.SPADES;
+import static cards.maumau.model.GameState.GAME_INITIALIZED;
+import static cards.maumau.model.GameState.GAME_OVER;
+import static cards.maumau.model.GameState.PLAY;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+
+public class MauMau2Test {
+    private static Card c(Rank r, Suit s) {
+        return new Card(r, s);
+    }
+
+    @Test
+    public void game() {
+        final List<Card> deck = List.of(c(KING, SPADES), c(QUEEN, DIAMONDS), c(EIGHT, DIAMONDS), c(ACE, SPADES), c(TEN, SPADES), c(EIGHT, HEARTS), c(QUEEN, SPADES), c(ACE, DIAMONDS), c(KING, DIAMONDS), c(SEVEN, SPADES), c(TEN, CLUBS), c(ACE, HEARTS), c(QUEEN, CLUBS), c(NINE, HEARTS), c(KING, CLUBS), c(SEVEN, CLUBS), c(JACK, DIAMONDS), c(NINE, DIAMONDS), c(ACE, CLUBS), c(EIGHT, SPADES), c(TEN, DIAMONDS), c(JACK, SPADES), c(JACK, HEARTS), c(JACK, CLUBS), c(TEN, HEARTS), c(KING, HEARTS), c(QUEEN, HEARTS), c(SEVEN, HEARTS), c(SEVEN, DIAMONDS), c(EIGHT, CLUBS), c(NINE, CLUBS), c(NINE, SPADES));
+        final MauMau game = new MauMau(5, deck);
+        final Player jacqueline = game.addPlayer("Jacqueline");
+        final Player chantal = game.addPlayer("Chantal");
+
+        assertEquals(GAME_INITIALIZED, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[]", jacqueline.getCards().toString());
+        assertEquals("[]", chantal.getCards().toString());
+        assertEquals("[K♠︎, Q♦︎, 8♦︎, A♠︎, 10♠︎, 8♥︎, Q♠︎, A♦︎, K♦︎, 7♠︎, 10♣︎, A♥︎, Q♣︎, 9♥︎, K♣︎, 7♣︎, J♦︎, 9♦︎, A♣︎, 8♠︎, 10♦︎, J♠︎, J♥︎, J♣︎, 10♥︎, K♥︎, Q♥︎, 7♥︎, 7♦︎, 8♣︎, 9♣︎, 9♠︎]", game.getDrawPile().toString());
+        assertEquals("[]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        game.startGame();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♠︎, 8♦︎, 10♠︎, Q♠︎, K♦︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♦︎, A♠︎, 8♥︎, A♦︎, 7♠︎]", chantal.getCards().toString());
+        assertEquals("[A♥︎, Q♣︎, 9♥︎, K♣︎, 7♣︎, J♦︎, 9♦︎, A♣︎, 8♠︎, 10♦︎, J♠︎, J♥︎, J♣︎, 10♥︎, K♥︎, Q♥︎, 7♥︎, 7♦︎, 8♣︎, 9♣︎, 9♠︎]", game.getDrawPile().toString());
+        assertEquals("[10♣︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(TEN, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♦︎, A♠︎, 8♥︎, A♦︎, 7♠︎]", chantal.getCards().toString());
+        assertEquals("[K♠︎, 8♦︎, Q♠︎, K♦︎]", jacqueline.getCards().toString());
+        assertEquals("[A♥︎, Q♣︎, 9♥︎, K♣︎, 7♣︎, J♦︎, 9♦︎, A♣︎, 8♠︎, 10♦︎, J♠︎, J♥︎, J♣︎, 10♥︎, K♥︎, Q♥︎, 7♥︎, 7♦︎, 8♣︎, 9♣︎, 9♠︎]", game.getDrawPile().toString());
+        assertEquals("[10♠︎, 10♣︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(SEVEN, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♠︎, 8♦︎, Q♠︎, K♦︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♦︎, A♠︎, 8♥︎, A♦︎]", chantal.getCards().toString());
+        assertEquals("[A♥︎, Q♣︎, 9♥︎, K♣︎, 7♣︎, J♦︎, 9♦︎, A♣︎, 8♠︎, 10♦︎, J♠︎, J♥︎, J♣︎, 10♥︎, K♥︎, Q♥︎, 7♥︎, 7♦︎, 8♣︎, 9♣︎, 9♠︎]", game.getDrawPile().toString());
+        assertEquals("[7♠︎, 10♠︎, 10♣︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(1, game.get7Counter());
+
+        jacqueline.no7();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♠︎, 8♦︎, Q♠︎, K♦︎, A♥︎, Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♦︎, A♠︎, 8♥︎, A♦︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎, K♣︎, 7♣︎, J♦︎, 9♦︎, A♣︎, 8♠︎, 10♦︎, J♠︎, J♥︎, J♣︎, 10♥︎, K♥︎, Q♥︎, 7♥︎, 7♦︎, 8♣︎, 9♣︎, 9♠︎]", game.getDrawPile().toString());
+        assertEquals("[7♠︎, 10♠︎, 10♣︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(EIGHT, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♠︎, 8♦︎, Q♠︎, K♦︎, A♥︎, Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♦︎, A♠︎, 8♥︎, A♦︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎, K♣︎, 7♣︎, J♦︎, 9♦︎, A♣︎, 8♠︎, 10♦︎, J♠︎, J♥︎, J♣︎, 10♥︎, K♥︎, Q♥︎, 7♥︎, 7♦︎, 8♣︎, 9♣︎, 9♠︎]", game.getDrawPile().toString());
+        assertEquals("[7♠︎, 10♠︎, 10♣︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(KING, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♦︎, A♠︎, 8♥︎, A♦︎]", chantal.getCards().toString());
+        assertEquals("[8♦︎, Q♠︎, K♦︎, A♥︎, Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[9♥︎, K♣︎, 7♣︎, J♦︎, 9♦︎, A♣︎, 8♠︎, 10♦︎, J♠︎, J♥︎, J♣︎, 10♥︎, K♥︎, Q♥︎, 7♥︎, 7♦︎, 8♣︎, 9♣︎, 9♠︎]", game.getDrawPile().toString());
+        assertEquals("[K♠︎, 7♠︎, 10♠︎, 10♣︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(ACE, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, Q♠︎, K♦︎, A♥︎, Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♦︎, 8♥︎, A♦︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎, K♣︎, 7♣︎, J♦︎, 9♦︎, A♣︎, 8♠︎, 10♦︎, J♠︎, J♥︎, J♣︎, 10♥︎, K♥︎, Q♥︎, 7♥︎, 7♦︎, 8♣︎, 9♣︎, 9♠︎]", game.getDrawPile().toString());
+        assertEquals("[A♠︎, K♠︎, 7♠︎, 10♠︎, 10♣︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(ACE, HEARTS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♦︎, 8♥︎, A♦︎]", chantal.getCards().toString());
+        assertEquals("[8♦︎, Q♠︎, K♦︎, Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[9♥︎, K♣︎, 7♣︎, J♦︎, 9♦︎, A♣︎, 8♠︎, 10♦︎, J♠︎, J♥︎, J♣︎, 10♥︎, K♥︎, Q♥︎, 7♥︎, 7♦︎, 8♣︎, 9♣︎, 9♠︎]", game.getDrawPile().toString());
+        assertEquals("[A♥︎, A♠︎, K♠︎, 7♠︎, 10♠︎, 10♣︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(ACE, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, Q♠︎, K♦︎, Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♦︎, 8♥︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎, K♣︎, 7♣︎, J♦︎, 9♦︎, A♣︎, 8♠︎, 10♦︎, J♠︎, J♥︎, J♣︎, 10♥︎, K♥︎, Q♥︎, 7♥︎, 7♦︎, 8♣︎, 9♣︎, 9♠︎]", game.getDrawPile().toString());
+        assertEquals("[A♦︎, A♥︎, A♠︎, K♠︎, 7♠︎, 10♠︎, 10♣︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(EIGHT, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♠︎, K♦︎, Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♦︎, 8♥︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎, K♣︎, 7♣︎, J♦︎, 9♦︎, A♣︎, 8♠︎, 10♦︎, J♠︎, J♥︎, J♣︎, 10♥︎, K♥︎, Q♥︎, 7♥︎, 7♦︎, 8♣︎, 9♣︎, 9♠︎]", game.getDrawPile().toString());
+        assertEquals("[8♦︎, A♦︎, A♥︎, A♠︎, K♠︎, 7♠︎, 10♠︎, 10♣︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(KING, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♦︎, 8♥︎]", chantal.getCards().toString());
+        assertEquals("[Q♠︎, Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[9♥︎, K♣︎, 7♣︎, J♦︎, 9♦︎, A♣︎, 8♠︎, 10♦︎, J♠︎, J♥︎, J♣︎, 10♥︎, K♥︎, Q♥︎, 7♥︎, 7♦︎, 8♣︎, 9♣︎, 9♠︎]", game.getDrawPile().toString());
+        assertEquals("[K♦︎, 8♦︎, A♦︎, A♥︎, A♠︎, K♠︎, 7♠︎, 10♠︎, 10♣︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(QUEEN, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♠︎, Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[8♥︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎, K♣︎, 7♣︎, J♦︎, 9♦︎, A♣︎, 8♠︎, 10♦︎, J♠︎, J♥︎, J♣︎, 10♥︎, K♥︎, Q♥︎, 7♥︎, 7♦︎, 8♣︎, 9♣︎, 9♠︎]", game.getDrawPile().toString());
+        assertEquals("[Q♦︎, K♦︎, 8♦︎, A♦︎, A♥︎, A♠︎, K♠︎, 7♠︎, 10♠︎, 10♣︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.mau();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♠︎, Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[8♥︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎, K♣︎, 7♣︎, J♦︎, 9♦︎, A♣︎, 8♠︎, 10♦︎, J♠︎, J♥︎, J♣︎, 10♥︎, K♥︎, Q♥︎, 7♥︎, 7♦︎, 8♣︎, 9♣︎, 9♠︎]", game.getDrawPile().toString());
+        assertEquals("[Q♦︎, K♦︎, 8♦︎, A♦︎, A♥︎, A♠︎, K♠︎, 7♠︎, 10♠︎, 10♣︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(QUEEN, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♥︎]", chantal.getCards().toString());
+        assertEquals("[Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[9♥︎, K♣︎, 7♣︎, J♦︎, 9♦︎, A♣︎, 8♠︎, 10♦︎, J♠︎, J♥︎, J♣︎, 10♥︎, K♥︎, Q♥︎, 7♥︎, 7♦︎, 8♣︎, 9♣︎, 9♠︎]", game.getDrawPile().toString());
+        assertEquals("[Q♠︎, Q♦︎, K♦︎, 8♦︎, A♦︎, A♥︎, A♠︎, K♠︎, 7♠︎, 10♠︎, 10♣︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.mau();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♥︎]", chantal.getCards().toString());
+        assertEquals("[Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[9♥︎, K♣︎, 7♣︎, J♦︎, 9♦︎, A♣︎, 8♠︎, 10♦︎, J♠︎, J♥︎, J♣︎, 10♥︎, K♥︎, Q♥︎, 7♥︎, 7♦︎, 8♣︎, 9♣︎, 9♠︎]", game.getDrawPile().toString());
+        assertEquals("[Q♠︎, Q♦︎, K♦︎, 8♦︎, A♦︎, A♥︎, A♠︎, K♠︎, 7♠︎, 10♠︎, 10♣︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[8♥︎, 9♥︎]", chantal.getCards().toString());
+        assertEquals("[K♣︎, 7♣︎, J♦︎, 9♦︎, A♣︎, 8♠︎, 10♦︎, J♠︎, J♥︎, J♣︎, 10♥︎, K♥︎, Q♥︎, 7♥︎, 7♦︎, 8♣︎, 9♣︎, 9♠︎]", game.getDrawPile().toString());
+        assertEquals("[Q♠︎, Q♦︎, K♦︎, 8♦︎, A♦︎, A♥︎, A♠︎, K♠︎, 7♠︎, 10♠︎, 10♣︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(QUEEN, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♥︎, 9♥︎]", chantal.getCards().toString());
+        assertEquals("[]", jacqueline.getCards().toString());
+        assertEquals("[K♣︎, 7♣︎, J♦︎, 9♦︎, A♣︎, 8♠︎, 10♦︎, J♠︎, J♥︎, J♣︎, 10♥︎, K♥︎, Q♥︎, 7♥︎, 7♦︎, 8♣︎, 9♣︎, 9♠︎]", game.getDrawPile().toString());
+        assertEquals("[Q♣︎, Q♠︎, Q♦︎, K♦︎, 8♦︎, A♦︎, A♥︎, A♠︎, K♠︎, 7♠︎, 10♠︎, 10♣︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.maumau();
+        assertEquals(GAME_OVER, game.getGameState());
+        assertEquals(List.of(), game.getPlayers());
+        assertEquals(List.of(jacqueline, chantal), game.getRanking());
+        assertEquals("[K♣︎, 7♣︎, J♦︎, 9♦︎, A♣︎, 8♠︎, 10♦︎, J♠︎, J♥︎, J♣︎, 10♥︎, K♥︎, Q♥︎, 7♥︎, 7♦︎, 8♣︎, 9♣︎, 9♠︎]", game.getDrawPile().toString());
+        assertEquals("[Q♣︎, Q♠︎, Q♦︎, K♦︎, 8♦︎, A♦︎, A♥︎, A♠︎, K♠︎, 7♠︎, 10♠︎, 10♣︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+    }
+}

test/cards/maumau/model/MauMau3Test.java

@@ -0,0 +1,173 @@
+package cards.maumau.model;
+
+import cards.Card;
+import cards.Rank;
+import cards.Suit;
+import org.junit.Test;
+
+import java.util.List;
+
+import static cards.Rank.ACE;
+import static cards.Rank.KING;
+import static cards.Rank.QUEEN;
+import static cards.Rank.SEVEN;
+import static cards.Rank.TEN;
+import static cards.Suit.CLUBS;
+import static cards.Suit.DIAMONDS;
+import static cards.Suit.HEARTS;
+import static cards.Suit.SPADES;
+import static cards.maumau.model.GameState.GAME_CANCELED;
+import static cards.maumau.model.GameState.GAME_INITIALIZED;
+import static cards.maumau.model.GameState.PLAY;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+
+public class MauMau3Test {
+    private static Card c(Rank r, Suit s) {
+        return new Card(r, s);
+    }
+
+    @Test
+    public void game() {
+        final List<Card> deck = List.of(c(SEVEN, SPADES), c(SEVEN, DIAMONDS), c(SEVEN, DIAMONDS), c(SEVEN, SPADES), c(SEVEN, SPADES), c(SEVEN, HEARTS), c(SEVEN, SPADES), c(ACE, DIAMONDS), c(KING, DIAMONDS), c(SEVEN, SPADES), c(TEN, HEARTS), c(ACE, HEARTS), c(QUEEN, CLUBS));
+        final MauMau game = new MauMau(5, deck);
+        final Player jacqueline = game.addPlayer("Jacqueline");
+        final Player chantal = game.addPlayer("Chantal");
+
+        assertEquals(GAME_INITIALIZED, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[]", jacqueline.getCards().toString());
+        assertEquals("[]", chantal.getCards().toString());
+        assertEquals("[7♠︎, 7♦︎, 7♦︎, 7♠︎, 7♠︎, 7♥︎, 7♠︎, A♦︎, K♦︎, 7♠︎, 10♥︎, A♥︎, Q♣︎]", game.getDrawPile().toString());
+        assertEquals("[]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        game.startGame();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♠︎, 7♦︎, 7♠︎, 7♠︎, K♦︎]", jacqueline.getCards().toString());
+        assertEquals("[7♦︎, 7♠︎, 7♥︎, A♦︎, 7♠︎]", chantal.getCards().toString());
+        assertEquals("[A♥︎, Q♣︎]", game.getDrawPile().toString());
+        assertEquals("[10♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♦︎, 7♠︎, 7♥︎, A♦︎, 7♠︎]", chantal.getCards().toString());
+        assertEquals("[7♠︎, 7♦︎, 7♠︎, 7♠︎, K♦︎, A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♣︎]", game.getDrawPile().toString());
+        assertEquals("[10♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(SEVEN, HEARTS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♠︎, 7♦︎, 7♠︎, 7♠︎, K♦︎, A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[7♦︎, 7♠︎, A♦︎, 7♠︎]", chantal.getCards().toString());
+        assertEquals("[Q♣︎]", game.getDrawPile().toString());
+        assertEquals("[7♥︎, 10♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(1, game.get7Counter());
+
+        jacqueline.chooseCard(c(SEVEN, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♦︎, 7♠︎, A♦︎, 7♠︎]", chantal.getCards().toString());
+        assertEquals("[7♠︎, 7♠︎, 7♠︎, K♦︎, A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♣︎]", game.getDrawPile().toString());
+        assertEquals("[7♦︎, 7♥︎, 10♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(2, game.get7Counter());
+
+        chantal.chooseCard(c(SEVEN, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♠︎, 7♠︎, 7♠︎, K♦︎, A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[7♠︎, A♦︎, 7♠︎]", chantal.getCards().toString());
+        assertEquals("[Q♣︎]", game.getDrawPile().toString());
+        assertEquals("[7♦︎, 7♦︎, 7♥︎, 10♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(3, game.get7Counter());
+
+        jacqueline.chooseCard(c(SEVEN, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♠︎, A♦︎, 7♠︎]", chantal.getCards().toString());
+        assertEquals("[7♠︎, 7♠︎, K♦︎, A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♣︎]", game.getDrawPile().toString());
+        assertEquals("[7♠︎, 7♦︎, 7♦︎, 7♥︎, 10♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(4, game.get7Counter());
+
+        chantal.chooseCard(c(SEVEN, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♠︎, 7♠︎, K♦︎, A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[A♦︎, 7♠︎]", chantal.getCards().toString());
+        assertEquals("[Q♣︎]", game.getDrawPile().toString());
+        assertEquals("[7♠︎, 7♠︎, 7♦︎, 7♦︎, 7♥︎, 10♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(5, game.get7Counter());
+
+        jacqueline.chooseCard(c(SEVEN, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[A♦︎, 7♠︎]", chantal.getCards().toString());
+        assertEquals("[7♠︎, K♦︎, A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♣︎]", game.getDrawPile().toString());
+        assertEquals("[7♠︎, 7♠︎, 7♠︎, 7♦︎, 7♦︎, 7♥︎, 10♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(6, game.get7Counter());
+
+        chantal.chooseCard(c(SEVEN, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♠︎, K♦︎, A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[A♦︎]", chantal.getCards().toString());
+        assertEquals("[Q♣︎]", game.getDrawPile().toString());
+        assertEquals("[7♠︎, 7♠︎, 7♠︎, 7♠︎, 7♦︎, 7♦︎, 7♥︎, 10♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(7, game.get7Counter());
+
+        chantal.mau();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♠︎, K♦︎, A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[A♦︎]", chantal.getCards().toString());
+        assertEquals("[Q♣︎]", game.getDrawPile().toString());
+        assertEquals("[7♠︎, 7♠︎, 7♠︎, 7♠︎, 7♦︎, 7♦︎, 7♥︎, 10♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(7, game.get7Counter());
+
+        jacqueline.chooseCard(c(SEVEN, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[A♦︎]", chantal.getCards().toString());
+        assertEquals("[K♦︎, A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♣︎]", game.getDrawPile().toString());
+        assertEquals("[7♠︎, 7♠︎, 7♠︎, 7♠︎, 7♠︎, 7♦︎, 7♦︎, 7♥︎, 10♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(8, game.get7Counter());
+
+        chantal.no7();
+        assertEquals(GAME_CANCELED, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+    }
+}

test/cards/maumau/model/MauMau4Test.java

@@ -0,0 +1,368 @@
+package cards.maumau.model;
+
+import cards.Card;
+import cards.Rank;
+import cards.Suit;
+import org.junit.Test;
+
+import java.util.List;
+
+import static cards.Rank.ACE;
+import static cards.Rank.EIGHT;
+import static cards.Rank.JACK;
+import static cards.Rank.KING;
+import static cards.Rank.NINE;
+import static cards.Rank.QUEEN;
+import static cards.Rank.SEVEN;
+import static cards.Rank.TEN;
+import static cards.Suit.CLUBS;
+import static cards.Suit.DIAMONDS;
+import static cards.Suit.HEARTS;
+import static cards.Suit.SPADES;
+import static cards.maumau.model.GameState.CHOOSE_SUIT;
+import static cards.maumau.model.GameState.GAME_INITIALIZED;
+import static cards.maumau.model.GameState.GAME_OVER;
+import static cards.maumau.model.GameState.PLAY;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+
+public class MauMau4Test {
+    private static Card c(Rank r, Suit s) {
+        return new Card(r, s);
+    }
+
+    @Test
+    public void game() {
+        final List<Card> deck = List.of(c(TEN, DIAMONDS), c(KING, DIAMONDS), c(JACK, CLUBS), c(TEN, SPADES), c(EIGHT, SPADES), c(JACK, HEARTS), c(SEVEN, DIAMONDS), c(JACK, SPADES), c(SEVEN, SPADES), c(QUEEN, SPADES), c(KING, SPADES), c(NINE, CLUBS), c(QUEEN, CLUBS), c(EIGHT, CLUBS), c(NINE, SPADES), c(TEN, CLUBS), c(ACE, HEARTS), c(SEVEN, HEARTS), c(NINE, DIAMONDS), c(EIGHT, HEARTS), c(SEVEN, CLUBS), c(QUEEN, DIAMONDS), c(ACE, SPADES), c(KING, HEARTS), c(QUEEN, HEARTS), c(EIGHT, DIAMONDS), c(ACE, CLUBS), c(TEN, HEARTS), c(JACK, DIAMONDS), c(NINE, HEARTS), c(KING, CLUBS), c(ACE, DIAMONDS));
+        final MauMau game = new MauMau(5, deck);
+        final Player jacqueline = game.addPlayer("Jacqueline");
+        final Player chantal = game.addPlayer("Chantal");
+
+        assertEquals(GAME_INITIALIZED, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[]", jacqueline.getCards().toString());
+        assertEquals("[]", chantal.getCards().toString());
+        assertEquals("[10♦︎, K♦︎, J♣︎, 10♠︎, 8♠︎, J♥︎, 7♦︎, J♠︎, 7♠︎, Q♠︎, K♠︎, 9♣︎, Q♣︎, 8♣︎, 9♠︎, 10♣︎, A♥︎, 7♥︎, 9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        game.startGame();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[10♦︎, J♣︎, 8♠︎, 7♦︎, 7♠︎]", jacqueline.getCards().toString());
+        assertEquals("[K♦︎, 10♠︎, J♥︎, J♠︎, Q♠︎]", chantal.getCards().toString());
+        assertEquals("[9♣︎, Q♣︎, 8♣︎, 9♠︎, 10♣︎, A♥︎, 7♥︎, 9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[K♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(SEVEN, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♦︎, 10♠︎, J♥︎, J♠︎, Q♠︎]", chantal.getCards().toString());
+        assertEquals("[10♦︎, J♣︎, 8♠︎, 7♦︎]", jacqueline.getCards().toString());
+        assertEquals("[9♣︎, Q♣︎, 8♣︎, 9♠︎, 10♣︎, A♥︎, 7♥︎, 9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(1, game.get7Counter());
+
+        chantal.no7();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♦︎, 10♠︎, J♥︎, J♠︎, Q♠︎, 9♣︎, Q♣︎]", chantal.getCards().toString());
+        assertEquals("[10♦︎, J♣︎, 8♠︎, 7♦︎]", jacqueline.getCards().toString());
+        assertEquals("[8♣︎, 9♠︎, 10♣︎, A♥︎, 7♥︎, 9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(TEN, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[10♦︎, J♣︎, 8♠︎, 7♦︎]", jacqueline.getCards().toString());
+        assertEquals("[K♦︎, J♥︎, J♠︎, Q♠︎, 9♣︎, Q♣︎]", chantal.getCards().toString());
+        assertEquals("[8♣︎, 9♠︎, 10♣︎, A♥︎, 7♥︎, 9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(EIGHT, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[10♦︎, J♣︎, 7♦︎]", jacqueline.getCards().toString());
+        assertEquals("[K♦︎, J♥︎, J♠︎, Q♠︎, 9♣︎, Q♣︎]", chantal.getCards().toString());
+        assertEquals("[8♣︎, 9♠︎, 10♣︎, A♥︎, 7♥︎, 9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(JACK, CLUBS));
+        assertEquals(CHOOSE_SUIT, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[10♦︎, 7♦︎]", jacqueline.getCards().toString());
+        assertEquals("[K♦︎, J♥︎, J♠︎, Q♠︎, 9♣︎, Q♣︎]", chantal.getCards().toString());
+        assertEquals("[8♣︎, 9♠︎, 10♣︎, A♥︎, 7♥︎, 9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseSuit(DIAMONDS);
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♦︎, J♥︎, J♠︎, Q♠︎, 9♣︎, Q♣︎]", chantal.getCards().toString());
+        assertEquals("[10♦︎, 7♦︎]", jacqueline.getCards().toString());
+        assertEquals("[8♣︎, 9♠︎, 10♣︎, A♥︎, 7♥︎, 9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertEquals(DIAMONDS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(JACK, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♦︎, J♥︎, J♠︎, Q♠︎, 9♣︎, Q♣︎]", chantal.getCards().toString());
+        assertEquals("[10♦︎, 7♦︎]", jacqueline.getCards().toString());
+        assertEquals("[8♣︎, 9♠︎, 10♣︎, A♥︎, 7♥︎, 9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertEquals(DIAMONDS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(KING, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[10♦︎, 7♦︎]", jacqueline.getCards().toString());
+        assertEquals("[J♥︎, J♠︎, Q♠︎, 9♣︎, Q♣︎]", chantal.getCards().toString());
+        assertEquals("[8♣︎, 9♠︎, 10♣︎, A♥︎, 7♥︎, 9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[K♦︎, J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(SEVEN, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[J♥︎, J♠︎, Q♠︎, 9♣︎, Q♣︎]", chantal.getCards().toString());
+        assertEquals("[10♦︎]", jacqueline.getCards().toString());
+        assertEquals("[8♣︎, 9♠︎, 10♣︎, A♥︎, 7♥︎, 9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[7♦︎, K♦︎, J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(1, game.get7Counter());
+
+        jacqueline.mau();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[J♥︎, J♠︎, Q♠︎, 9♣︎, Q♣︎]", chantal.getCards().toString());
+        assertEquals("[10♦︎]", jacqueline.getCards().toString());
+        assertEquals("[8♣︎, 9♠︎, 10♣︎, A♥︎, 7♥︎, 9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[7♦︎, K♦︎, J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(1, game.get7Counter());
+
+        chantal.no7();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[J♥︎, J♠︎, Q♠︎, 9♣︎, Q♣︎, 8♣︎, 9♠︎]", chantal.getCards().toString());
+        assertEquals("[10♦︎]", jacqueline.getCards().toString());
+        assertEquals("[10♣︎, A♥︎, 7♥︎, 9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[7♦︎, K♦︎, J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(JACK, HEARTS));
+        assertEquals(CHOOSE_SUIT, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[J♠︎, Q♠︎, 9♣︎, Q♣︎, 8♣︎, 9♠︎]", chantal.getCards().toString());
+        assertEquals("[10♦︎]", jacqueline.getCards().toString());
+        assertEquals("[10♣︎, A♥︎, 7♥︎, 9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[J♥︎, 7♦︎, K♦︎, J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseSuit(CLUBS);
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[10♦︎]", jacqueline.getCards().toString());
+        assertEquals("[J♠︎, Q♠︎, 9♣︎, Q♣︎, 8♣︎, 9♠︎]", chantal.getCards().toString());
+        assertEquals("[10♣︎, A♥︎, 7♥︎, 9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[J♥︎, 7♦︎, K♦︎, J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertEquals(CLUBS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[J♠︎, Q♠︎, 9♣︎, Q♣︎, 8♣︎, 9♠︎]", chantal.getCards().toString());
+        assertEquals("[10♦︎, 10♣︎]", jacqueline.getCards().toString());
+        assertEquals("[A♥︎, 7♥︎, 9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[J♥︎, 7♦︎, K♦︎, J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertEquals(CLUBS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(EIGHT, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[J♠︎, Q♠︎, 9♣︎, Q♣︎, 9♠︎]", chantal.getCards().toString());
+        assertEquals("[10♦︎, 10♣︎]", jacqueline.getCards().toString());
+        assertEquals("[A♥︎, 7♥︎, 9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[8♣︎, J♥︎, 7♦︎, K♦︎, J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(NINE, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[10♦︎, 10♣︎]", jacqueline.getCards().toString());
+        assertEquals("[J♠︎, Q♠︎, Q♣︎, 9♠︎]", chantal.getCards().toString());
+        assertEquals("[A♥︎, 7♥︎, 9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[9♣︎, 8♣︎, J♥︎, 7♦︎, K♦︎, J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(TEN, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[J♠︎, Q♠︎, Q♣︎, 9♠︎]", chantal.getCards().toString());
+        assertEquals("[10♦︎]", jacqueline.getCards().toString());
+        assertEquals("[A♥︎, 7♥︎, 9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[10♣︎, 9♣︎, 8♣︎, J♥︎, 7♦︎, K♦︎, J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.mau();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[J♠︎, Q♠︎, Q♣︎, 9♠︎]", chantal.getCards().toString());
+        assertEquals("[10♦︎]", jacqueline.getCards().toString());
+        assertEquals("[A♥︎, 7♥︎, 9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[10♣︎, 9♣︎, 8♣︎, J♥︎, 7♦︎, K♦︎, J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(QUEEN, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[10♦︎]", jacqueline.getCards().toString());
+        assertEquals("[J♠︎, Q♠︎, 9♠︎]", chantal.getCards().toString());
+        assertEquals("[A♥︎, 7♥︎, 9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[Q♣︎, 10♣︎, 9♣︎, 8♣︎, J♥︎, 7♦︎, K♦︎, J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[J♠︎, Q♠︎, 9♠︎]", chantal.getCards().toString());
+        assertEquals("[10♦︎, A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[7♥︎, 9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[Q♣︎, 10♣︎, 9♣︎, 8♣︎, J♥︎, 7♦︎, K♦︎, J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(QUEEN, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[10♦︎, A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[J♠︎, 9♠︎]", chantal.getCards().toString());
+        assertEquals("[7♥︎, 9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[Q♠︎, Q♣︎, 10♣︎, 9♣︎, 8♣︎, J♥︎, 7♦︎, K♦︎, J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[J♠︎, 9♠︎]", chantal.getCards().toString());
+        assertEquals("[10♦︎, A♥︎, 7♥︎]", jacqueline.getCards().toString());
+        assertEquals("[9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[Q♠︎, Q♣︎, 10♣︎, 9♣︎, 8♣︎, J♥︎, 7♦︎, K♦︎, J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(JACK, SPADES));
+        assertEquals(CHOOSE_SUIT, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♠︎]", chantal.getCards().toString());
+        assertEquals("[10♦︎, A♥︎, 7♥︎]", jacqueline.getCards().toString());
+        assertEquals("[9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[J♠︎, Q♠︎, Q♣︎, 10♣︎, 9♣︎, 8♣︎, J♥︎, 7♦︎, K♦︎, J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseSuit(SPADES);
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[10♦︎, A♥︎, 7♥︎]", jacqueline.getCards().toString());
+        assertEquals("[9♠︎]", chantal.getCards().toString());
+        assertEquals("[9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[J♠︎, Q♠︎, Q♣︎, 10♣︎, 9♣︎, 8♣︎, J♥︎, 7♦︎, K♦︎, J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertEquals(SPADES, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.mau();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[10♦︎, A♥︎, 7♥︎]", jacqueline.getCards().toString());
+        assertEquals("[9♠︎]", chantal.getCards().toString());
+        assertEquals("[9♦︎, 8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[J♠︎, Q♠︎, Q♣︎, 10♣︎, 9♣︎, 8♣︎, J♥︎, 7♦︎, K♦︎, J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertEquals(SPADES, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♠︎]", chantal.getCards().toString());
+        assertEquals("[10♦︎, A♥︎, 7♥︎, 9♦︎]", jacqueline.getCards().toString());
+        assertEquals("[8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[J♠︎, Q♠︎, Q♣︎, 10♣︎, 9♣︎, 8♣︎, J♥︎, 7♦︎, K♦︎, J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertEquals(SPADES, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(NINE, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[10♦︎, A♥︎, 7♥︎, 9♦︎]", jacqueline.getCards().toString());
+        assertEquals("[]", chantal.getCards().toString());
+        assertEquals("[8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[9♠︎, J♠︎, Q♠︎, Q♣︎, 10♣︎, 9♣︎, 8♣︎, J♥︎, 7♦︎, K♦︎, J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.maumau();
+        assertEquals(GAME_OVER, game.getGameState());
+        assertEquals(List.of(), game.getPlayers());
+        assertEquals(List.of(chantal, jacqueline), game.getRanking());
+        assertEquals("[8♥︎, 7♣︎, Q♦︎, A♠︎, K♥︎, Q♥︎, 8♦︎, A♣︎, 10♥︎, J♦︎, 9♥︎, K♣︎, A♦︎]", game.getDrawPile().toString());
+        assertEquals("[9♠︎, J♠︎, Q♠︎, Q♣︎, 10♣︎, 9♣︎, 8♣︎, J♥︎, 7♦︎, K♦︎, J♣︎, 8♠︎, 10♠︎, 7♠︎, K♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+    }
+}

test/cards/maumau/model/MauMau5Test.java

@@ -0,0 +1,533 @@
+package cards.maumau.model;
+
+import cards.Card;
+import cards.Rank;
+import cards.Suit;
+import org.junit.Test;
+
+import java.util.List;
+
+import static cards.Rank.ACE;
+import static cards.Rank.EIGHT;
+import static cards.Rank.JACK;
+import static cards.Rank.KING;
+import static cards.Rank.NINE;
+import static cards.Rank.QUEEN;
+import static cards.Rank.SEVEN;
+import static cards.Rank.TEN;
+import static cards.Suit.CLUBS;
+import static cards.Suit.DIAMONDS;
+import static cards.Suit.HEARTS;
+import static cards.Suit.SPADES;
+import static cards.maumau.model.GameState.CHOOSE_SUIT;
+import static cards.maumau.model.GameState.GAME_INITIALIZED;
+import static cards.maumau.model.GameState.GAME_OVER;
+import static cards.maumau.model.GameState.PLAY;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+
+public class MauMau5Test {
+    private static Card c(Rank r, Suit s) {
+        return new Card(r, s);
+    }
+
+    @Test
+    public void game() {
+        final List<Card> deck = List.of(c(ACE, DIAMONDS), c(NINE, HEARTS), c(JACK, HEARTS), c(KING, SPADES), c(SEVEN, CLUBS), c(NINE, CLUBS), c(SEVEN, HEARTS), c(KING, DIAMONDS), c(TEN, HEARTS), c(ACE, CLUBS), c(JACK, SPADES), c(ACE, SPADES), c(SEVEN, DIAMONDS), c(ACE, HEARTS), c(QUEEN, SPADES), c(EIGHT, CLUBS), c(TEN, DIAMONDS), c(NINE, DIAMONDS), c(EIGHT, DIAMONDS), c(SEVEN, SPADES), c(QUEEN, HEARTS), c(JACK, CLUBS), c(KING, CLUBS), c(EIGHT, SPADES), c(JACK, DIAMONDS), c(EIGHT, HEARTS), c(QUEEN, CLUBS), c(NINE, SPADES), c(TEN, CLUBS), c(KING, HEARTS), c(TEN, SPADES), c(QUEEN, DIAMONDS));
+        final MauMau game = new MauMau(5, deck);
+        final Player jacqueline = game.addPlayer("Jacqueline");
+        final Player chantal = game.addPlayer("Chantal");
+
+        assertEquals(GAME_INITIALIZED, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[]", jacqueline.getCards().toString());
+        assertEquals("[]", chantal.getCards().toString());
+        assertEquals("[A♦︎, 9♥︎, J♥︎, K♠︎, 7♣︎, 9♣︎, 7♥︎, K♦︎, 10♥︎, A♣︎, J♠︎, A♠︎, 7♦︎, A♥︎, Q♠︎, 8♣︎, 10♦︎, 9♦︎, 8♦︎, 7♠︎, Q♥︎, J♣︎, K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        game.startGame();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[A♦︎, J♥︎, 7♣︎, 7♥︎, 10♥︎]", jacqueline.getCards().toString());
+        assertEquals("[9♥︎, K♠︎, 9♣︎, K♦︎, A♣︎]", chantal.getCards().toString());
+        assertEquals("[A♠︎, 7♦︎, A♥︎, Q♠︎, 8♣︎, 10♦︎, 9♦︎, 8♦︎, 7♠︎, Q♥︎, J♣︎, K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(JACK, HEARTS));
+        assertEquals(CHOOSE_SUIT, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[A♦︎, 7♣︎, 7♥︎, 10♥︎]", jacqueline.getCards().toString());
+        assertEquals("[9♥︎, K♠︎, 9♣︎, K♦︎, A♣︎]", chantal.getCards().toString());
+        assertEquals("[A♠︎, 7♦︎, A♥︎, Q♠︎, 8♣︎, 10♦︎, 9♦︎, 8♦︎, 7♠︎, Q♥︎, J♣︎, K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseSuit(HEARTS);
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♥︎, K♠︎, 9♣︎, K♦︎, A♣︎]", chantal.getCards().toString());
+        assertEquals("[A♦︎, 7♣︎, 7♥︎, 10♥︎]", jacqueline.getCards().toString());
+        assertEquals("[A♠︎, 7♦︎, A♥︎, Q♠︎, 8♣︎, 10♦︎, 9♦︎, 8♦︎, 7♠︎, Q♥︎, J♣︎, K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertEquals(HEARTS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(NINE, HEARTS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[A♦︎, 7♣︎, 7♥︎, 10♥︎]", jacqueline.getCards().toString());
+        assertEquals("[K♠︎, 9♣︎, K♦︎, A♣︎]", chantal.getCards().toString());
+        assertEquals("[A♠︎, 7♦︎, A♥︎, Q♠︎, 8♣︎, 10♦︎, 9♦︎, 8♦︎, 7♠︎, Q♥︎, J♣︎, K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(SEVEN, HEARTS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♠︎, 9♣︎, K♦︎, A♣︎]", chantal.getCards().toString());
+        assertEquals("[A♦︎, 7♣︎, 10♥︎]", jacqueline.getCards().toString());
+        assertEquals("[A♠︎, 7♦︎, A♥︎, Q♠︎, 8♣︎, 10♦︎, 9♦︎, 8♦︎, 7♠︎, Q♥︎, J♣︎, K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(1, game.get7Counter());
+
+        chantal.no7();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♠︎, 9♣︎, K♦︎, A♣︎, A♠︎, 7♦︎]", chantal.getCards().toString());
+        assertEquals("[A♦︎, 7♣︎, 10♥︎]", jacqueline.getCards().toString());
+        assertEquals("[A♥︎, Q♠︎, 8♣︎, 10♦︎, 9♦︎, 8♦︎, 7♠︎, Q♥︎, J♣︎, K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(SEVEN, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[A♦︎, 7♣︎, 10♥︎]", jacqueline.getCards().toString());
+        assertEquals("[K♠︎, 9♣︎, K♦︎, A♣︎, A♠︎]", chantal.getCards().toString());
+        assertEquals("[A♥︎, Q♠︎, 8♣︎, 10♦︎, 9♦︎, 8♦︎, 7♠︎, Q♥︎, J♣︎, K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(1, game.get7Counter());
+
+        jacqueline.chooseCard(c(SEVEN, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♠︎, 9♣︎, K♦︎, A♣︎, A♠︎]", chantal.getCards().toString());
+        assertEquals("[A♦︎, 10♥︎]", jacqueline.getCards().toString());
+        assertEquals("[A♥︎, Q♠︎, 8♣︎, 10♦︎, 9♦︎, 8♦︎, 7♠︎, Q♥︎, J♣︎, K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(2, game.get7Counter());
+
+        chantal.no7();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♠︎, 9♣︎, K♦︎, A♣︎, A♠︎, A♥︎, Q♠︎, 8♣︎, 10♦︎]", chantal.getCards().toString());
+        assertEquals("[A♦︎, 10♥︎]", jacqueline.getCards().toString());
+        assertEquals("[9♦︎, 8♦︎, 7♠︎, Q♥︎, J♣︎, K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(EIGHT, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♠︎, 9♣︎, K♦︎, A♣︎, A♠︎, A♥︎, Q♠︎, 10♦︎]", chantal.getCards().toString());
+        assertEquals("[A♦︎, 10♥︎]", jacqueline.getCards().toString());
+        assertEquals("[9♦︎, 8♦︎, 7♠︎, Q♥︎, J♣︎, K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(NINE, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[A♦︎, 10♥︎]", jacqueline.getCards().toString());
+        assertEquals("[K♠︎, K♦︎, A♣︎, A♠︎, A♥︎, Q♠︎, 10♦︎]", chantal.getCards().toString());
+        assertEquals("[9♦︎, 8♦︎, 7♠︎, Q♥︎, J♣︎, K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♠︎, K♦︎, A♣︎, A♠︎, A♥︎, Q♠︎, 10♦︎]", chantal.getCards().toString());
+        assertEquals("[A♦︎, 10♥︎, 9♦︎]", jacqueline.getCards().toString());
+        assertEquals("[8♦︎, 7♠︎, Q♥︎, J♣︎, K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(ACE, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[A♦︎, 10♥︎, 9♦︎]", jacqueline.getCards().toString());
+        assertEquals("[K♠︎, K♦︎, A♠︎, A♥︎, Q♠︎, 10♦︎]", chantal.getCards().toString());
+        assertEquals("[8♦︎, 7♠︎, Q♥︎, J♣︎, K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(ACE, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♠︎, K♦︎, A♠︎, A♥︎, Q♠︎, 10♦︎]", chantal.getCards().toString());
+        assertEquals("[10♥︎, 9♦︎]", jacqueline.getCards().toString());
+        assertEquals("[8♦︎, 7♠︎, Q♥︎, J♣︎, K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(ACE, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[10♥︎, 9♦︎]", jacqueline.getCards().toString());
+        assertEquals("[K♠︎, K♦︎, A♥︎, Q♠︎, 10♦︎]", chantal.getCards().toString());
+        assertEquals("[8♦︎, 7♠︎, Q♥︎, J♣︎, K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♠︎, K♦︎, A♥︎, Q♠︎, 10♦︎]", chantal.getCards().toString());
+        assertEquals("[10♥︎, 9♦︎, 8♦︎]", jacqueline.getCards().toString());
+        assertEquals("[7♠︎, Q♥︎, J♣︎, K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(ACE, HEARTS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[10♥︎, 9♦︎, 8♦︎]", jacqueline.getCards().toString());
+        assertEquals("[K♠︎, K♦︎, Q♠︎, 10♦︎]", chantal.getCards().toString());
+        assertEquals("[7♠︎, Q♥︎, J♣︎, K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(TEN, HEARTS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♠︎, K♦︎, Q♠︎, 10♦︎]", chantal.getCards().toString());
+        assertEquals("[9♦︎, 8♦︎]", jacqueline.getCards().toString());
+        assertEquals("[7♠︎, Q♥︎, J♣︎, K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(TEN, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♦︎, 8♦︎]", jacqueline.getCards().toString());
+        assertEquals("[K♠︎, K♦︎, Q♠︎]", chantal.getCards().toString());
+        assertEquals("[7♠︎, Q♥︎, J♣︎, K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(EIGHT, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♦︎]", jacqueline.getCards().toString());
+        assertEquals("[K♠︎, K♦︎, Q♠︎]", chantal.getCards().toString());
+        assertEquals("[7♠︎, Q♥︎, J♣︎, K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(NINE, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♠︎, K♦︎, Q♠︎]", chantal.getCards().toString());
+        assertEquals("[7♠︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♥︎, J♣︎, K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(KING, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♠︎, Q♥︎]", jacqueline.getCards().toString());
+        assertEquals("[K♠︎, Q♠︎]", chantal.getCards().toString());
+        assertEquals("[J♣︎, K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[K♦︎, 9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♠︎, Q♠︎]", chantal.getCards().toString());
+        assertEquals("[7♠︎, Q♥︎, J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[K♦︎, 9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(KING, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♠︎, Q♥︎, J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♠︎]", chantal.getCards().toString());
+        assertEquals("[K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[K♠︎, K♦︎, 9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.mau();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♠︎, Q♥︎, J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♠︎]", chantal.getCards().toString());
+        assertEquals("[K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[K♠︎, K♦︎, 9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(SEVEN, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♠︎]", chantal.getCards().toString());
+        assertEquals("[Q♥︎, J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[K♣︎, 8♠︎, J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[7♠︎, K♠︎, K♦︎, 9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(1, game.get7Counter());
+
+        chantal.no7();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♠︎, K♣︎, 8♠︎]", chantal.getCards().toString());
+        assertEquals("[Q♥︎, J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[7♠︎, K♠︎, K♦︎, 9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(EIGHT, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♠︎, K♣︎]", chantal.getCards().toString());
+        assertEquals("[Q♥︎, J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[8♠︎, 7♠︎, K♠︎, K♦︎, 9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(QUEEN, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♥︎, J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[K♣︎]", chantal.getCards().toString());
+        assertEquals("[J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[Q♠︎, 8♠︎, 7♠︎, K♠︎, K♦︎, 9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.mau();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♥︎, J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[K♣︎]", chantal.getCards().toString());
+        assertEquals("[J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[Q♠︎, 8♠︎, 7♠︎, K♠︎, K♦︎, 9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(QUEEN, HEARTS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♣︎]", chantal.getCards().toString());
+        assertEquals("[J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[Q♥︎, Q♠︎, 8♠︎, 7♠︎, K♠︎, K♦︎, 9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.mau();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♣︎]", chantal.getCards().toString());
+        assertEquals("[J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[J♦︎, 8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[Q♥︎, Q♠︎, 8♠︎, 7♠︎, K♠︎, K♦︎, 9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[K♣︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[Q♥︎, Q♠︎, 8♠︎, 7♠︎, K♠︎, K♦︎, 9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(JACK, CLUBS));
+        assertEquals(CHOOSE_SUIT, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[]", jacqueline.getCards().toString());
+        assertEquals("[K♣︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[J♣︎, Q♥︎, Q♠︎, 8♠︎, 7♠︎, K♠︎, K♦︎, 9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseSuit(CLUBS);
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♣︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[]", jacqueline.getCards().toString());
+        assertEquals("[8♥︎, Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[J♣︎, Q♥︎, Q♠︎, 8♠︎, 7♠︎, K♠︎, K♦︎, 9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertEquals(CLUBS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(KING, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♥︎]", jacqueline.getCards().toString());
+        assertEquals("[J♦︎]", chantal.getCards().toString());
+        assertEquals("[Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[K♣︎, J♣︎, Q♥︎, Q♠︎, 8♠︎, 7♠︎, K♠︎, K♦︎, 9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(EIGHT, HEARTS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♥︎]", jacqueline.getCards().toString());
+        assertEquals("[J♦︎]", chantal.getCards().toString());
+        assertEquals("[Q♣︎, 9♠︎, 10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[K♣︎, J♣︎, Q♥︎, Q♠︎, 8♠︎, 7♠︎, K♠︎, K♦︎, 9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[J♦︎, 9♠︎]", chantal.getCards().toString());
+        assertEquals("[8♥︎, Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[K♣︎, J♣︎, Q♥︎, Q♠︎, 8♠︎, 7♠︎, K♠︎, K♦︎, 9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(JACK, DIAMONDS));
+        assertEquals(CHOOSE_SUIT, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♠︎]", chantal.getCards().toString());
+        assertEquals("[8♥︎, Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[J♦︎, K♣︎, J♣︎, Q♥︎, Q♠︎, 8♠︎, 7♠︎, K♠︎, K♦︎, 9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseSuit(SPADES);
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♥︎, Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[9♠︎]", chantal.getCards().toString());
+        assertEquals("[10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[J♦︎, K♣︎, J♣︎, Q♥︎, Q♠︎, 8♠︎, 7♠︎, K♠︎, K♦︎, 9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertEquals(SPADES, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.mau();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♥︎, Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[9♠︎]", chantal.getCards().toString());
+        assertEquals("[10♣︎, K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[J♦︎, K♣︎, J♣︎, Q♥︎, Q♠︎, 8♠︎, 7♠︎, K♠︎, K♦︎, 9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertEquals(SPADES, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♠︎]", chantal.getCards().toString());
+        assertEquals("[8♥︎, Q♣︎, 10♣︎]", jacqueline.getCards().toString());
+        assertEquals("[K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[J♦︎, K♣︎, J♣︎, Q♥︎, Q♠︎, 8♠︎, 7♠︎, K♠︎, K♦︎, 9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertEquals(SPADES, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(NINE, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♥︎, Q♣︎, 10♣︎]", jacqueline.getCards().toString());
+        assertEquals("[]", chantal.getCards().toString());
+        assertEquals("[K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[9♠︎, J♦︎, K♣︎, J♣︎, Q♥︎, Q♠︎, 8♠︎, 7♠︎, K♠︎, K♦︎, 9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.maumau();
+        assertEquals(GAME_OVER, game.getGameState());
+        assertEquals(List.of(), game.getPlayers());
+        assertEquals(List.of(chantal, jacqueline), game.getRanking());
+        assertEquals("[K♥︎, 10♠︎, Q♦︎]", game.getDrawPile().toString());
+        assertEquals("[9♠︎, J♦︎, K♣︎, J♣︎, Q♥︎, Q♠︎, 8♠︎, 7♠︎, K♠︎, K♦︎, 9♦︎, 8♦︎, 10♦︎, 10♥︎, A♥︎, A♠︎, A♦︎, A♣︎, 9♣︎, 8♣︎, 7♣︎, 7♦︎, 7♥︎, 9♥︎, J♥︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+    }
+}

test/cards/maumau/model/MauMau6Test.java

@@ -0,0 +1,578 @@
+package cards.maumau.model;
+
+import cards.Card;
+import cards.Rank;
+import cards.Suit;
+import org.junit.Test;
+
+import java.util.List;
+
+import static cards.Rank.ACE;
+import static cards.Rank.EIGHT;
+import static cards.Rank.JACK;
+import static cards.Rank.KING;
+import static cards.Rank.NINE;
+import static cards.Rank.QUEEN;
+import static cards.Rank.SEVEN;
+import static cards.Rank.TEN;
+import static cards.Suit.CLUBS;
+import static cards.Suit.DIAMONDS;
+import static cards.Suit.HEARTS;
+import static cards.Suit.SPADES;
+import static cards.maumau.model.GameState.CHOOSE_SUIT;
+import static cards.maumau.model.GameState.GAME_INITIALIZED;
+import static cards.maumau.model.GameState.PLAY;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+
+public class MauMau6Test {
+    private static Card c(Rank r, Suit s) {
+        return new Card(r, s);
+    }
+
+    @Test
+    public void game() {
+        final List<Card> deck = List.of(c(QUEEN, SPADES), c(TEN, SPADES), c(SEVEN, DIAMONDS), c(EIGHT, DIAMONDS), c(ACE, SPADES), c(QUEEN, CLUBS), c(EIGHT, SPADES), c(NINE, CLUBS), c(SEVEN, SPADES), c(ACE, CLUBS), c(EIGHT, HEARTS), c(QUEEN, HEARTS), c(JACK, DIAMONDS), c(KING, CLUBS), c(NINE, HEARTS), c(EIGHT, CLUBS), c(ACE, DIAMONDS), c(QUEEN, DIAMONDS), c(JACK, HEARTS), c(TEN, HEARTS), c(KING, HEARTS), c(KING, DIAMONDS), c(JACK, SPADES), c(KING, SPADES), c(TEN, CLUBS), c(NINE, SPADES), c(JACK, CLUBS), c(SEVEN, CLUBS), c(ACE, HEARTS), c(NINE, DIAMONDS), c(TEN, DIAMONDS), c(SEVEN, HEARTS));
+        final MauMau game = new MauMau(5, deck);
+        final Player jacqueline = game.addPlayer("Jacqueline");
+        final Player chantal = game.addPlayer("Chantal");
+
+        assertEquals(GAME_INITIALIZED, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[]", jacqueline.getCards().toString());
+        assertEquals("[]", chantal.getCards().toString());
+        assertEquals("[Q♠︎, 10♠︎, 7♦︎, 8♦︎, A♠︎, Q♣︎, 8♠︎, 9♣︎, 7♠︎, A♣︎, 8♥︎, Q♥︎, J♦︎, K♣︎, 9♥︎, 8♣︎, A♦︎, Q♦︎, J♥︎, 10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        game.startGame();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♠︎, 7♦︎, A♠︎, 8♠︎, 7♠︎]", jacqueline.getCards().toString());
+        assertEquals("[10♠︎, 8♦︎, Q♣︎, 9♣︎, A♣︎]", chantal.getCards().toString());
+        assertEquals("[Q♥︎, J♦︎, K♣︎, 9♥︎, 8♣︎, A♦︎, Q♦︎, J♥︎, 10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(EIGHT, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♠︎, 7♦︎, A♠︎, 7♠︎]", jacqueline.getCards().toString());
+        assertEquals("[10♠︎, 8♦︎, Q♣︎, 9♣︎, A♣︎]", chantal.getCards().toString());
+        assertEquals("[Q♥︎, J♦︎, K♣︎, 9♥︎, 8♣︎, A♦︎, Q♦︎, J♥︎, 10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(SEVEN, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[10♠︎, 8♦︎, Q♣︎, 9♣︎, A♣︎]", chantal.getCards().toString());
+        assertEquals("[Q♠︎, 7♦︎, A♠︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♥︎, J♦︎, K♣︎, 9♥︎, 8♣︎, A♦︎, Q♦︎, J♥︎, 10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(1, game.get7Counter());
+
+        chantal.no7();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[10♠︎, 8♦︎, Q♣︎, 9♣︎, A♣︎, Q♥︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[Q♠︎, 7♦︎, A♠︎]", jacqueline.getCards().toString());
+        assertEquals("[K♣︎, 9♥︎, 8♣︎, A♦︎, Q♦︎, J♥︎, 10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(TEN, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♠︎, 7♦︎, A♠︎]", jacqueline.getCards().toString());
+        assertEquals("[8♦︎, Q♣︎, 9♣︎, A♣︎, Q♥︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[K♣︎, 9♥︎, 8♣︎, A♦︎, Q♦︎, J♥︎, 10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(QUEEN, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, Q♣︎, 9♣︎, A♣︎, Q♥︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[7♦︎, A♠︎]", jacqueline.getCards().toString());
+        assertEquals("[K♣︎, 9♥︎, 8♣︎, A♦︎, Q♦︎, J♥︎, 10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(QUEEN, HEARTS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♦︎, A♠︎]", jacqueline.getCards().toString());
+        assertEquals("[8♦︎, Q♣︎, 9♣︎, A♣︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[K♣︎, 9♥︎, 8♣︎, A♦︎, Q♦︎, J♥︎, 10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, Q♣︎, 9♣︎, A♣︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[7♦︎, A♠︎, K♣︎]", jacqueline.getCards().toString());
+        assertEquals("[9♥︎, 8♣︎, A♦︎, Q♦︎, J♥︎, 10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(QUEEN, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♦︎, A♠︎, K♣︎]", jacqueline.getCards().toString());
+        assertEquals("[8♦︎, 9♣︎, A♣︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎, 8♣︎, A♦︎, Q♦︎, J♥︎, 10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(KING, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, 9♣︎, A♣︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[7♦︎, A♠︎]", jacqueline.getCards().toString());
+        assertEquals("[9♥︎, 8♣︎, A♦︎, Q♦︎, J♥︎, 10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(NINE, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♦︎, A♠︎]", jacqueline.getCards().toString());
+        assertEquals("[8♦︎, A♣︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎, 8♣︎, A♦︎, Q♦︎, J♥︎, 10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, A♣︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[7♦︎, A♠︎, 9♥︎]", jacqueline.getCards().toString());
+        assertEquals("[8♣︎, A♦︎, Q♦︎, J♥︎, 10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(ACE, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♦︎, A♠︎, 9♥︎]", jacqueline.getCards().toString());
+        assertEquals("[8♦︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[8♣︎, A♦︎, Q♦︎, J♥︎, 10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(ACE, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[7♦︎, 9♥︎]", jacqueline.getCards().toString());
+        assertEquals("[8♣︎, A♦︎, Q♦︎, J♥︎, 10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(JACK, DIAMONDS));
+        assertEquals(CHOOSE_SUIT, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎]", chantal.getCards().toString());
+        assertEquals("[7♦︎, 9♥︎]", jacqueline.getCards().toString());
+        assertEquals("[8♣︎, A♦︎, Q♦︎, J♥︎, 10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseSuit(DIAMONDS);
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♦︎, 9♥︎]", jacqueline.getCards().toString());
+        assertEquals("[8♦︎]", chantal.getCards().toString());
+        assertEquals("[8♣︎, A♦︎, Q♦︎, J♥︎, 10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertEquals(DIAMONDS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(SEVEN, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, 8♣︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎]", jacqueline.getCards().toString());
+        assertEquals("[A♦︎, Q♦︎, J♥︎, 10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(1, game.get7Counter());
+
+        chantal.no7();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, 8♣︎, A♦︎, Q♦︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎]", jacqueline.getCards().toString());
+        assertEquals("[J♥︎, 10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(EIGHT, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♣︎, A♦︎, Q♦︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎, J♥︎]", jacqueline.getCards().toString());
+        assertEquals("[10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(ACE, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♥︎, J♥︎]", jacqueline.getCards().toString());
+        assertEquals("[8♣︎, Q♦︎]", chantal.getCards().toString());
+        assertEquals("[10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(JACK, HEARTS));
+        assertEquals(CHOOSE_SUIT, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♥︎]", jacqueline.getCards().toString());
+        assertEquals("[8♣︎, Q♦︎]", chantal.getCards().toString());
+        assertEquals("[10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseSuit(DIAMONDS);
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♣︎, Q♦︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎]", jacqueline.getCards().toString());
+        assertEquals("[10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertEquals(DIAMONDS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.mau();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♣︎, Q♦︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎]", jacqueline.getCards().toString());
+        assertEquals("[10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertEquals(DIAMONDS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(QUEEN, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♥︎]", jacqueline.getCards().toString());
+        assertEquals("[8♣︎]", chantal.getCards().toString());
+        assertEquals("[10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.mau();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♥︎]", jacqueline.getCards().toString());
+        assertEquals("[8♣︎]", chantal.getCards().toString());
+        assertEquals("[10♥︎, K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♣︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎, 10♥︎]", jacqueline.getCards().toString());
+        assertEquals("[K♥︎, K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♥︎, 10♥︎]", jacqueline.getCards().toString());
+        assertEquals("[8♣︎, K♥︎]", chantal.getCards().toString());
+        assertEquals("[K♦︎, J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♣︎, K♥︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎, 10♥︎, K♦︎]", jacqueline.getCards().toString());
+        assertEquals("[J♠︎, K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♥︎, 10♥︎, K♦︎]", jacqueline.getCards().toString());
+        assertEquals("[8♣︎, K♥︎, J♠︎]", chantal.getCards().toString());
+        assertEquals("[K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(KING, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♣︎, K♥︎, J♠︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎, 10♥︎]", jacqueline.getCards().toString());
+        assertEquals("[K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[K♦︎, Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(KING, HEARTS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♥︎, 10♥︎]", jacqueline.getCards().toString());
+        assertEquals("[8♣︎, J♠︎]", chantal.getCards().toString());
+        assertEquals("[K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[K♥︎, K♦︎, Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(TEN, HEARTS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♣︎, J♠︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎]", jacqueline.getCards().toString());
+        assertEquals("[K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[10♥︎, K♥︎, K♦︎, Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(JACK, SPADES));
+        assertEquals(CHOOSE_SUIT, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♣︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎]", jacqueline.getCards().toString());
+        assertEquals("[K♠︎, 10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[J♠︎, 10♥︎, K♥︎, K♦︎, Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseSuit(CLUBS);
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♥︎, K♠︎]", jacqueline.getCards().toString());
+        assertEquals("[8♣︎]", chantal.getCards().toString());
+        assertEquals("[10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[J♠︎, 10♥︎, K♥︎, K♦︎, Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertEquals(CLUBS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.mau();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♥︎, K♠︎]", jacqueline.getCards().toString());
+        assertEquals("[8♣︎]", chantal.getCards().toString());
+        assertEquals("[10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[J♠︎, 10♥︎, K♥︎, K♦︎, Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertEquals(CLUBS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(EIGHT, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♥︎, K♠︎]", jacqueline.getCards().toString());
+        assertEquals("[8♣︎]", chantal.getCards().toString());
+        assertEquals("[10♣︎, 9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[J♠︎, 10♥︎, K♥︎, K♦︎, Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertEquals(CLUBS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♣︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎, K♠︎, 10♣︎]", jacqueline.getCards().toString());
+        assertEquals("[9♠︎, J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[J♠︎, 10♥︎, K♥︎, K♦︎, Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertEquals(CLUBS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♥︎, K♠︎, 10♣︎]", jacqueline.getCards().toString());
+        assertEquals("[8♣︎, 9♠︎]", chantal.getCards().toString());
+        assertEquals("[J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[J♠︎, 10♥︎, K♥︎, K♦︎, Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertEquals(CLUBS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(TEN, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♣︎, 9♠︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎, K♠︎]", jacqueline.getCards().toString());
+        assertEquals("[J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[10♣︎, J♠︎, 10♥︎, K♥︎, K♦︎, Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(EIGHT, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♠︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎, K♠︎]", jacqueline.getCards().toString());
+        assertEquals("[J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[8♣︎, 10♣︎, J♠︎, 10♥︎, K♥︎, K♦︎, Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(NINE, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♠︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎, K♠︎]", jacqueline.getCards().toString());
+        assertEquals("[J♣︎, 7♣︎, A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[8♣︎, 10♣︎, J♠︎, 10♥︎, K♥︎, K♦︎, Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♥︎, K♠︎]", jacqueline.getCards().toString());
+        assertEquals("[9♠︎, J♣︎, 7♣︎]", chantal.getCards().toString());
+        assertEquals("[A♥︎, 9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[8♣︎, 10♣︎, J♠︎, 10♥︎, K♥︎, K♦︎, Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♠︎, J♣︎, 7♣︎]", chantal.getCards().toString());
+        assertEquals("[9♥︎, K♠︎, A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[8♣︎, 10♣︎, J♠︎, 10♥︎, K♥︎, K♦︎, Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(SEVEN, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♥︎, K♠︎, A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[9♠︎, J♣︎]", chantal.getCards().toString());
+        assertEquals("[9♦︎, 10♦︎, 7♥︎]", game.getDrawPile().toString());
+        assertEquals("[7♣︎, 8♣︎, 10♣︎, J♠︎, 10♥︎, K♥︎, K♦︎, Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(1, game.get7Counter());
+
+        jacqueline.no7();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♥︎, K♠︎, A♥︎, 9♦︎, 10♦︎]", jacqueline.getCards().toString());
+        assertEquals("[9♠︎, J♣︎]", chantal.getCards().toString());
+        assertEquals("[7♥︎]", game.getDrawPile().toString());
+        assertEquals("[7♣︎, 8♣︎, 10♣︎, J♠︎, 10♥︎, K♥︎, K♦︎, Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(JACK, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♥︎, K♠︎, A♥︎, 9♦︎, 10♦︎]", jacqueline.getCards().toString());
+        assertEquals("[9♠︎, J♣︎]", chantal.getCards().toString());
+        assertEquals("[7♥︎]", game.getDrawPile().toString());
+        assertEquals("[7♣︎, 8♣︎, 10♣︎, J♠︎, 10♥︎, K♥︎, K♦︎, Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseSuit(SPADES);
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♥︎, K♠︎, A♥︎, 9♦︎, 10♦︎]", jacqueline.getCards().toString());
+        assertEquals("[9♠︎, J♣︎]", chantal.getCards().toString());
+        assertEquals("[7♥︎]", game.getDrawPile().toString());
+        assertEquals("[7♣︎, 8♣︎, 10♣︎, J♠︎, 10♥︎, K♥︎, K♦︎, Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(KING, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♥︎, K♠︎, A♥︎, 9♦︎, 10♦︎]", jacqueline.getCards().toString());
+        assertEquals("[9♠︎, J♣︎]", chantal.getCards().toString());
+        assertEquals("[7♥︎]", game.getDrawPile().toString());
+        assertEquals("[7♣︎, 8♣︎, 10♣︎, J♠︎, 10♥︎, K♥︎, K♦︎, Q♦︎, J♥︎, A♦︎, 8♦︎, 7♦︎, J♦︎, A♠︎, A♣︎, 9♣︎, K♣︎, Q♣︎, Q♥︎, Q♠︎, 10♠︎, 7♠︎, 8♠︎, 8♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+    }
+}

test/cards/maumau/model/MauMau7Test.java

@@ -0,0 +1,302 @@
+package cards.maumau.model;
+
+import cards.Card;
+import cards.Rank;
+import cards.Suit;
+import org.junit.Test;
+
+import java.util.List;
+
+import static cards.Rank.ACE;
+import static cards.Rank.EIGHT;
+import static cards.Rank.JACK;
+import static cards.Rank.KING;
+import static cards.Rank.NINE;
+import static cards.Rank.QUEEN;
+import static cards.Rank.SEVEN;
+import static cards.Rank.TEN;
+import static cards.Suit.CLUBS;
+import static cards.Suit.DIAMONDS;
+import static cards.Suit.HEARTS;
+import static cards.Suit.SPADES;
+import static cards.maumau.model.GameState.CHOOSE_SUIT;
+import static cards.maumau.model.GameState.GAME_INITIALIZED;
+import static cards.maumau.model.GameState.GAME_OVER;
+import static cards.maumau.model.GameState.PLAY;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+
+public class MauMau7Test {
+    private static Card c(Rank r, Suit s) {
+        return new Card(r, s);
+    }
+
+    @Test
+    public void game() {
+        final List<Card> deck = List.of(c(EIGHT, DIAMONDS), c(JACK, DIAMONDS), c(ACE, DIAMONDS), c(NINE, CLUBS), c(TEN, HEARTS), c(TEN, DIAMONDS), c(NINE, SPADES), c(SEVEN, HEARTS), c(QUEEN, CLUBS), c(ACE, SPADES), c(JACK, SPADES), c(JACK, CLUBS), c(SEVEN, DIAMONDS), c(JACK, HEARTS), c(TEN, SPADES), c(QUEEN, DIAMONDS), c(EIGHT, SPADES), c(QUEEN, SPADES), c(NINE, DIAMONDS), c(QUEEN, HEARTS), c(KING, CLUBS), c(KING, HEARTS), c(NINE, HEARTS), c(KING, DIAMONDS), c(EIGHT, HEARTS), c(EIGHT, CLUBS), c(TEN, CLUBS), c(SEVEN, CLUBS), c(SEVEN, SPADES), c(ACE, HEARTS), c(KING, SPADES), c(ACE, CLUBS));
+        final MauMau game = new MauMau(5, deck);
+        final Player jacqueline = game.addPlayer("Jacqueline");
+        final Player chantal = game.addPlayer("Chantal");
+
+        assertEquals(GAME_INITIALIZED, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[]", jacqueline.getCards().toString());
+        assertEquals("[]", chantal.getCards().toString());
+        assertEquals("[8♦︎, J♦︎, A♦︎, 9♣︎, 10♥︎, 10♦︎, 9♠︎, 7♥︎, Q♣︎, A♠︎, J♠︎, J♣︎, 7♦︎, J♥︎, 10♠︎, Q♦︎, 8♠︎, Q♠︎, 9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        game.startGame();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, A♦︎, 10♥︎, 9♠︎, Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[J♦︎, 9♣︎, 10♦︎, 7♥︎, A♠︎]", chantal.getCards().toString());
+        assertEquals("[J♣︎, 7♦︎, J♥︎, 10♠︎, Q♦︎, 8♠︎, Q♠︎, 9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(NINE, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[J♦︎, 9♣︎, 10♦︎, 7♥︎, A♠︎]", chantal.getCards().toString());
+        assertEquals("[8♦︎, A♦︎, 10♥︎, Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[J♣︎, 7♦︎, J♥︎, 10♠︎, Q♦︎, 8♠︎, Q♠︎, 9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[9♠︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(ACE, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, A♦︎, 10♥︎, Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[J♦︎, 9♣︎, 10♦︎, 7♥︎]", chantal.getCards().toString());
+        assertEquals("[J♣︎, 7♦︎, J♥︎, 10♠︎, Q♦︎, 8♠︎, Q♠︎, 9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[A♠︎, 9♠︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(ACE, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[J♦︎, 9♣︎, 10♦︎, 7♥︎]", chantal.getCards().toString());
+        assertEquals("[8♦︎, 10♥︎, Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[J♣︎, 7♦︎, J♥︎, 10♠︎, Q♦︎, 8♠︎, Q♠︎, 9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[A♦︎, A♠︎, 9♠︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(TEN, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, 10♥︎, Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[J♦︎, 9♣︎, 7♥︎]", chantal.getCards().toString());
+        assertEquals("[J♣︎, 7♦︎, J♥︎, 10♠︎, Q♦︎, 8♠︎, Q♠︎, 9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[10♦︎, A♦︎, A♠︎, 9♠︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(TEN, HEARTS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[J♦︎, 9♣︎, 7♥︎]", chantal.getCards().toString());
+        assertEquals("[8♦︎, Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[J♣︎, 7♦︎, J♥︎, 10♠︎, Q♦︎, 8♠︎, Q♠︎, 9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[10♥︎, 10♦︎, A♦︎, A♠︎, 9♠︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(SEVEN, HEARTS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, Q♣︎]", jacqueline.getCards().toString());
+        assertEquals("[J♦︎, 9♣︎]", chantal.getCards().toString());
+        assertEquals("[J♣︎, 7♦︎, J♥︎, 10♠︎, Q♦︎, 8♠︎, Q♠︎, 9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[7♥︎, 10♥︎, 10♦︎, A♦︎, A♠︎, 9♠︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(1, game.get7Counter());
+
+        jacqueline.no7();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, Q♣︎, J♣︎, 7♦︎]", jacqueline.getCards().toString());
+        assertEquals("[J♦︎, 9♣︎]", chantal.getCards().toString());
+        assertEquals("[J♥︎, 10♠︎, Q♦︎, 8♠︎, Q♠︎, 9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[7♥︎, 10♥︎, 10♦︎, A♦︎, A♠︎, 9♠︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(SEVEN, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[J♦︎, 9♣︎]", chantal.getCards().toString());
+        assertEquals("[8♦︎, Q♣︎, J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[J♥︎, 10♠︎, Q♦︎, 8♠︎, Q♠︎, 9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[7♦︎, 7♥︎, 10♥︎, 10♦︎, A♦︎, A♠︎, 9♠︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(1, game.get7Counter());
+
+        chantal.no7();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[J♦︎, 9♣︎, J♥︎, 10♠︎]", chantal.getCards().toString());
+        assertEquals("[8♦︎, Q♣︎, J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♦︎, 8♠︎, Q♠︎, 9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[7♦︎, 7♥︎, 10♥︎, 10♦︎, A♦︎, A♠︎, 9♠︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(JACK, DIAMONDS));
+        assertEquals(CHOOSE_SUIT, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♣︎, J♥︎, 10♠︎]", chantal.getCards().toString());
+        assertEquals("[8♦︎, Q♣︎, J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♦︎, 8♠︎, Q♠︎, 9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[J♦︎, 7♦︎, 7♥︎, 10♥︎, 10♦︎, A♦︎, A♠︎, 9♠︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseSuit(CLUBS);
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, Q♣︎, J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[9♣︎, J♥︎, 10♠︎]", chantal.getCards().toString());
+        assertEquals("[Q♦︎, 8♠︎, Q♠︎, 9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[J♦︎, 7♦︎, 7♥︎, 10♥︎, 10♦︎, A♦︎, A♠︎, 9♠︎, J♠︎]", game.getDiscardPile().toString());
+        assertEquals(CLUBS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(QUEEN, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♣︎, J♥︎, 10♠︎]", chantal.getCards().toString());
+        assertEquals("[8♦︎, J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♦︎, 8♠︎, Q♠︎, 9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[Q♣︎, J♦︎, 7♦︎, 7♥︎, 10♥︎, 10♦︎, A♦︎, A♠︎, 9♠︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(NINE, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[J♥︎, 10♠︎]", chantal.getCards().toString());
+        assertEquals("[Q♦︎, 8♠︎, Q♠︎, 9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[9♣︎, Q♣︎, J♦︎, 7♦︎, 7♥︎, 10♥︎, 10♦︎, A♦︎, A♠︎, 9♠︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[J♥︎, 10♠︎]", chantal.getCards().toString());
+        assertEquals("[8♦︎, J♣︎, Q♦︎]", jacqueline.getCards().toString());
+        assertEquals("[8♠︎, Q♠︎, 9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[9♣︎, Q♣︎, J♦︎, 7♦︎, 7♥︎, 10♥︎, 10♦︎, A♦︎, A♠︎, 9♠︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, J♣︎, Q♦︎]", jacqueline.getCards().toString());
+        assertEquals("[J♥︎, 10♠︎, 8♠︎]", chantal.getCards().toString());
+        assertEquals("[Q♠︎, 9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[9♣︎, Q♣︎, J♦︎, 7♦︎, 7♥︎, 10♥︎, 10♦︎, A♦︎, A♠︎, 9♠︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(JACK, CLUBS));
+        assertEquals(CHOOSE_SUIT, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, Q♦︎]", jacqueline.getCards().toString());
+        assertEquals("[J♥︎, 10♠︎, 8♠︎]", chantal.getCards().toString());
+        assertEquals("[Q♠︎, 9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[J♣︎, 9♣︎, Q♣︎, J♦︎, 7♦︎, 7♥︎, 10♥︎, 10♦︎, A♦︎, A♠︎, 9♠︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseSuit(DIAMONDS);
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[J♥︎, 10♠︎, 8♠︎]", chantal.getCards().toString());
+        assertEquals("[8♦︎, Q♦︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♠︎, 9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[J♣︎, 9♣︎, Q♣︎, J♦︎, 7♦︎, 7♥︎, 10♥︎, 10♦︎, A♦︎, A♠︎, 9♠︎, J♠︎]", game.getDiscardPile().toString());
+        assertEquals(DIAMONDS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, Q♦︎]", jacqueline.getCards().toString());
+        assertEquals("[J♥︎, 10♠︎, 8♠︎, Q♠︎]", chantal.getCards().toString());
+        assertEquals("[9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[J♣︎, 9♣︎, Q♣︎, J♦︎, 7♦︎, 7♥︎, 10♥︎, 10♦︎, A♦︎, A♠︎, 9♠︎, J♠︎]", game.getDiscardPile().toString());
+        assertEquals(DIAMONDS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(EIGHT, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♦︎]", jacqueline.getCards().toString());
+        assertEquals("[J♥︎, 10♠︎, 8♠︎, Q♠︎]", chantal.getCards().toString());
+        assertEquals("[9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[8♦︎, J♣︎, 9♣︎, Q♣︎, J♦︎, 7♦︎, 7♥︎, 10♥︎, 10♦︎, A♦︎, A♠︎, 9♠︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.mau();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♦︎]", jacqueline.getCards().toString());
+        assertEquals("[J♥︎, 10♠︎, 8♠︎, Q♠︎]", chantal.getCards().toString());
+        assertEquals("[9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[8♦︎, J♣︎, 9♣︎, Q♣︎, J♦︎, 7♦︎, 7♥︎, 10♥︎, 10♦︎, A♦︎, A♠︎, 9♠︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(QUEEN, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[J♥︎, 10♠︎, 8♠︎, Q♠︎]", chantal.getCards().toString());
+        assertEquals("[]", jacqueline.getCards().toString());
+        assertEquals("[9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[Q♦︎, 8♦︎, J♣︎, 9♣︎, Q♣︎, J♦︎, 7♦︎, 7♥︎, 10♥︎, 10♦︎, A♦︎, A♠︎, 9♠︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.maumau();
+        assertEquals(GAME_OVER, game.getGameState());
+        assertEquals(List.of(), game.getPlayers());
+        assertEquals(List.of(jacqueline, chantal), game.getRanking());
+        assertEquals("[9♦︎, Q♥︎, K♣︎, K♥︎, 9♥︎, K♦︎, 8♥︎, 8♣︎, 10♣︎, 7♣︎, 7♠︎, A♥︎, K♠︎, A♣︎]", game.getDrawPile().toString());
+        assertEquals("[Q♦︎, 8♦︎, J♣︎, 9♣︎, Q♣︎, J♦︎, 7♦︎, 7♥︎, 10♥︎, 10♦︎, A♦︎, A♠︎, 9♠︎, J♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+    }
+}

test/cards/maumau/model/MauMau8Test.java

@@ -0,0 +1,463 @@
+package cards.maumau.model;
+
+import cards.Card;
+import cards.Rank;
+import cards.Suit;
+import org.junit.Test;
+
+import java.util.List;
+
+import static cards.Rank.ACE;
+import static cards.Rank.EIGHT;
+import static cards.Rank.JACK;
+import static cards.Rank.KING;
+import static cards.Rank.NINE;
+import static cards.Rank.QUEEN;
+import static cards.Rank.SEVEN;
+import static cards.Rank.TEN;
+import static cards.Suit.CLUBS;
+import static cards.Suit.DIAMONDS;
+import static cards.Suit.HEARTS;
+import static cards.Suit.SPADES;
+import static cards.maumau.model.GameState.CHOOSE_SUIT;
+import static cards.maumau.model.GameState.GAME_INITIALIZED;
+import static cards.maumau.model.GameState.GAME_OVER;
+import static cards.maumau.model.GameState.PLAY;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+
+public class MauMau8Test {
+    private static Card c(Rank r, Suit s) {
+        return new Card(r, s);
+    }
+
+    @Test
+    public void game() {
+        final List<Card> deck = List.of(c(NINE, DIAMONDS), c(QUEEN, SPADES), c(EIGHT, SPADES), c(TEN, CLUBS), c(ACE, DIAMONDS), c(JACK, CLUBS), c(NINE, SPADES), c(QUEEN, DIAMONDS), c(EIGHT, HEARTS), c(TEN, SPADES), c(TEN, DIAMONDS), c(SEVEN, HEARTS), c(KING, HEARTS), c(SEVEN, CLUBS), c(NINE, HEARTS), c(SEVEN, SPADES), c(NINE, CLUBS), c(ACE, HEARTS), c(JACK, DIAMONDS), c(KING, DIAMONDS), c(EIGHT, DIAMONDS), c(JACK, SPADES), c(QUEEN, CLUBS), c(SEVEN, DIAMONDS), c(EIGHT, CLUBS), c(ACE, CLUBS), c(QUEEN, HEARTS), c(KING, CLUBS), c(TEN, HEARTS), c(ACE, SPADES), c(KING, SPADES), c(JACK, HEARTS));
+        final MauMau game = new MauMau(4, deck);
+        final Player jacqueline = game.addPlayer("Jacqueline");
+        final Player chantal = game.addPlayer("Chantal");
+        final Player cheyenne = game.addPlayer("Cheyenne");
+
+        assertEquals(GAME_INITIALIZED, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal, cheyenne), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[]", jacqueline.getCards().toString());
+        assertEquals("[]", chantal.getCards().toString());
+        assertEquals("[]", cheyenne.getCards().toString());
+        assertEquals("[9♦︎, Q♠︎, 8♠︎, 10♣︎, A♦︎, J♣︎, 9♠︎, Q♦︎, 8♥︎, 10♠︎, 10♦︎, 7♥︎, K♥︎, 7♣︎, 9♥︎, 7♠︎, 9♣︎, A♥︎, J♦︎, K♦︎, 8♦︎, J♠︎, Q♣︎, 7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        game.startGame();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal, cheyenne), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♦︎, 10♣︎, 9♠︎, 10♠︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♠︎, A♦︎, Q♦︎, 10♦︎]", chantal.getCards().toString());
+        assertEquals("[8♠︎, J♣︎, 8♥︎, 7♥︎]", cheyenne.getCards().toString());
+        assertEquals("[7♣︎, 9♥︎, 7♠︎, 9♣︎, A♥︎, J♦︎, K♦︎, 8♦︎, J♠︎, Q♣︎, 7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, cheyenne, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♠︎, A♦︎, Q♦︎, 10♦︎]", chantal.getCards().toString());
+        assertEquals("[8♠︎, J♣︎, 8♥︎, 7♥︎]", cheyenne.getCards().toString());
+        assertEquals("[9♦︎, 10♣︎, 9♠︎, 10♠︎, 7♣︎]", jacqueline.getCards().toString());
+        assertEquals("[9♥︎, 7♠︎, 9♣︎, A♥︎, J♦︎, K♦︎, 8♦︎, J♠︎, Q♣︎, 7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♠︎, J♣︎, 8♥︎, 7♥︎]", cheyenne.getCards().toString());
+        assertEquals("[9♦︎, 10♣︎, 9♠︎, 10♠︎, 7♣︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♠︎, A♦︎, Q♦︎, 10♦︎, 9♥︎]", chantal.getCards().toString());
+        assertEquals("[7♠︎, 9♣︎, A♥︎, J♦︎, K♦︎, 8♦︎, J♠︎, Q♣︎, 7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        cheyenne.chooseCard(c(SEVEN, HEARTS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal, cheyenne), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♦︎, 10♣︎, 9♠︎, 10♠︎, 7♣︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♠︎, A♦︎, Q♦︎, 10♦︎, 9♥︎]", chantal.getCards().toString());
+        assertEquals("[8♠︎, J♣︎, 8♥︎]", cheyenne.getCards().toString());
+        assertEquals("[7♠︎, 9♣︎, A♥︎, J♦︎, K♦︎, 8♦︎, J♠︎, Q♣︎, 7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(1, game.get7Counter());
+
+        jacqueline.chooseCard(c(SEVEN, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, cheyenne, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♠︎, A♦︎, Q♦︎, 10♦︎, 9♥︎]", chantal.getCards().toString());
+        assertEquals("[8♠︎, J♣︎, 8♥︎]", cheyenne.getCards().toString());
+        assertEquals("[9♦︎, 10♣︎, 9♠︎, 10♠︎]", jacqueline.getCards().toString());
+        assertEquals("[7♠︎, 9♣︎, A♥︎, J♦︎, K♦︎, 8♦︎, J♠︎, Q♣︎, 7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(2, game.get7Counter());
+
+        chantal.no7();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, cheyenne, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♠︎, A♦︎, Q♦︎, 10♦︎, 9♥︎, 7♠︎, 9♣︎, A♥︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[8♠︎, J♣︎, 8♥︎]", cheyenne.getCards().toString());
+        assertEquals("[9♦︎, 10♣︎, 9♠︎, 10♠︎]", jacqueline.getCards().toString());
+        assertEquals("[K♦︎, 8♦︎, J♠︎, Q♣︎, 7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(SEVEN, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♠︎, J♣︎, 8♥︎]", cheyenne.getCards().toString());
+        assertEquals("[9♦︎, 10♣︎, 9♠︎, 10♠︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♠︎, A♦︎, Q♦︎, 10♦︎, 9♥︎, 9♣︎, A♥︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[K♦︎, 8♦︎, J♠︎, Q♣︎, 7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(1, game.get7Counter());
+
+        cheyenne.no7();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♠︎, J♣︎, 8♥︎, K♦︎, 8♦︎]", cheyenne.getCards().toString());
+        assertEquals("[9♦︎, 10♣︎, 9♠︎, 10♠︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♠︎, A♦︎, Q♦︎, 10♦︎, 9♥︎, 9♣︎, A♥︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[J♠︎, Q♣︎, 7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        cheyenne.chooseCard(c(EIGHT, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, cheyenne, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♠︎, A♦︎, Q♦︎, 10♦︎, 9♥︎, 9♣︎, A♥︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[J♣︎, 8♥︎, K♦︎, 8♦︎]", cheyenne.getCards().toString());
+        assertEquals("[9♦︎, 10♣︎, 9♠︎, 10♠︎]", jacqueline.getCards().toString());
+        assertEquals("[J♠︎, Q♣︎, 7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(QUEEN, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[J♣︎, 8♥︎, K♦︎, 8♦︎]", cheyenne.getCards().toString());
+        assertEquals("[9♦︎, 10♣︎, 9♠︎, 10♠︎]", jacqueline.getCards().toString());
+        assertEquals("[A♦︎, Q♦︎, 10♦︎, 9♥︎, 9♣︎, A♥︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[J♠︎, Q♣︎, 7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        cheyenne.chooseCard(c(JACK, CLUBS));
+        assertEquals(CHOOSE_SUIT, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♥︎, K♦︎, 8♦︎]", cheyenne.getCards().toString());
+        assertEquals("[9♦︎, 10♣︎, 9♠︎, 10♠︎]", jacqueline.getCards().toString());
+        assertEquals("[A♦︎, Q♦︎, 10♦︎, 9♥︎, 9♣︎, A♥︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[J♠︎, Q♣︎, 7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        cheyenne.chooseSuit(HEARTS);
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal, cheyenne), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♦︎, 10♣︎, 9♠︎, 10♠︎]", jacqueline.getCards().toString());
+        assertEquals("[A♦︎, Q♦︎, 10♦︎, 9♥︎, 9♣︎, A♥︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[8♥︎, K♦︎, 8♦︎]", cheyenne.getCards().toString());
+        assertEquals("[J♠︎, Q♣︎, 7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertEquals(HEARTS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, cheyenne, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[A♦︎, Q♦︎, 10♦︎, 9♥︎, 9♣︎, A♥︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[8♥︎, K♦︎, 8♦︎]", cheyenne.getCards().toString());
+        assertEquals("[9♦︎, 10♣︎, 9♠︎, 10♠︎, J♠︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♣︎, 7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertEquals(HEARTS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(NINE, HEARTS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♥︎, K♦︎, 8♦︎]", cheyenne.getCards().toString());
+        assertEquals("[9♦︎, 10♣︎, 9♠︎, 10♠︎, J♠︎]", jacqueline.getCards().toString());
+        assertEquals("[A♦︎, Q♦︎, 10♦︎, 9♣︎, A♥︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[Q♣︎, 7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[9♥︎, J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        cheyenne.chooseCard(c(EIGHT, HEARTS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, cheyenne, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[A♦︎, Q♦︎, 10♦︎, 9♣︎, A♥︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[K♦︎, 8♦︎]", cheyenne.getCards().toString());
+        assertEquals("[9♦︎, 10♣︎, 9♠︎, 10♠︎, J♠︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♣︎, 7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[8♥︎, 9♥︎, J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(ACE, HEARTS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♦︎, 8♦︎]", cheyenne.getCards().toString());
+        assertEquals("[9♦︎, 10♣︎, 9♠︎, 10♠︎, J♠︎]", jacqueline.getCards().toString());
+        assertEquals("[A♦︎, Q♦︎, 10♦︎, 9♣︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[Q♣︎, 7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[A♥︎, 8♥︎, 9♥︎, J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        cheyenne.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal, cheyenne), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♦︎, 10♣︎, 9♠︎, 10♠︎, J♠︎]", jacqueline.getCards().toString());
+        assertEquals("[A♦︎, Q♦︎, 10♦︎, 9♣︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[K♦︎, 8♦︎, Q♣︎]", cheyenne.getCards().toString());
+        assertEquals("[7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[A♥︎, 8♥︎, 9♥︎, J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(JACK, SPADES));
+        assertEquals(CHOOSE_SUIT, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal, cheyenne), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♦︎, 10♣︎, 9♠︎, 10♠︎]", jacqueline.getCards().toString());
+        assertEquals("[A♦︎, Q♦︎, 10♦︎, 9♣︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[K♦︎, 8♦︎, Q♣︎]", cheyenne.getCards().toString());
+        assertEquals("[7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[J♠︎, A♥︎, 8♥︎, 9♥︎, J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseSuit(CLUBS);
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, cheyenne, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[A♦︎, Q♦︎, 10♦︎, 9♣︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[K♦︎, 8♦︎, Q♣︎]", cheyenne.getCards().toString());
+        assertEquals("[9♦︎, 10♣︎, 9♠︎, 10♠︎]", jacqueline.getCards().toString());
+        assertEquals("[7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[J♠︎, A♥︎, 8♥︎, 9♥︎, J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertEquals(CLUBS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(NINE, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♦︎, 8♦︎, Q♣︎]", cheyenne.getCards().toString());
+        assertEquals("[9♦︎, 10♣︎, 9♠︎, 10♠︎]", jacqueline.getCards().toString());
+        assertEquals("[A♦︎, Q♦︎, 10♦︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[9♣︎, J♠︎, A♥︎, 8♥︎, 9♥︎, J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        cheyenne.chooseCard(c(QUEEN, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal, cheyenne), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♦︎, 10♣︎, 9♠︎, 10♠︎]", jacqueline.getCards().toString());
+        assertEquals("[A♦︎, Q♦︎, 10♦︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[K♦︎, 8♦︎]", cheyenne.getCards().toString());
+        assertEquals("[7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[Q♣︎, 9♣︎, J♠︎, A♥︎, 8♥︎, 9♥︎, J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(TEN, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, cheyenne, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[A♦︎, Q♦︎, 10♦︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[K♦︎, 8♦︎]", cheyenne.getCards().toString());
+        assertEquals("[9♦︎, 9♠︎, 10♠︎]", jacqueline.getCards().toString());
+        assertEquals("[7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[10♣︎, Q♣︎, 9♣︎, J♠︎, A♥︎, 8♥︎, 9♥︎, J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(TEN, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♦︎, 8♦︎]", cheyenne.getCards().toString());
+        assertEquals("[9♦︎, 9♠︎, 10♠︎]", jacqueline.getCards().toString());
+        assertEquals("[A♦︎, Q♦︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[10♦︎, 10♣︎, Q♣︎, 9♣︎, J♠︎, A♥︎, 8♥︎, 9♥︎, J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        cheyenne.chooseCard(c(EIGHT, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, cheyenne, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[A♦︎, Q♦︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[K♦︎]", cheyenne.getCards().toString());
+        assertEquals("[9♦︎, 9♠︎, 10♠︎]", jacqueline.getCards().toString());
+        assertEquals("[7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[8♦︎, 10♦︎, 10♣︎, Q♣︎, 9♣︎, J♠︎, A♥︎, 8♥︎, 9♥︎, J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        cheyenne.mau();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, cheyenne, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[A♦︎, Q♦︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[K♦︎]", cheyenne.getCards().toString());
+        assertEquals("[9♦︎, 9♠︎, 10♠︎]", jacqueline.getCards().toString());
+        assertEquals("[7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[8♦︎, 10♦︎, 10♣︎, Q♣︎, 9♣︎, J♠︎, A♥︎, 8♥︎, 9♥︎, J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(QUEEN, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[K♦︎]", cheyenne.getCards().toString());
+        assertEquals("[9♦︎, 9♠︎, 10♠︎]", jacqueline.getCards().toString());
+        assertEquals("[A♦︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[Q♦︎, 8♦︎, 10♦︎, 10♣︎, Q♣︎, 9♣︎, J♠︎, A♥︎, 8♥︎, 9♥︎, J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        cheyenne.chooseCard(c(KING, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal, cheyenne), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♦︎, 9♠︎, 10♠︎]", jacqueline.getCards().toString());
+        assertEquals("[A♦︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[]", cheyenne.getCards().toString());
+        assertEquals("[7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[K♦︎, Q♦︎, 8♦︎, 10♦︎, 10♣︎, Q♣︎, 9♣︎, J♠︎, A♥︎, 8♥︎, 9♥︎, J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        cheyenne.maumau();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(cheyenne), game.getRanking());
+        assertEquals("[9♦︎, 9♠︎, 10♠︎]", jacqueline.getCards().toString());
+        assertEquals("[A♦︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[K♦︎, Q♦︎, 8♦︎, 10♦︎, 10♣︎, Q♣︎, 9♣︎, J♠︎, A♥︎, 8♥︎, 9♥︎, J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(NINE, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(cheyenne), game.getRanking());
+        assertEquals("[A♦︎, J♦︎]", chantal.getCards().toString());
+        assertEquals("[9♠︎, 10♠︎]", jacqueline.getCards().toString());
+        assertEquals("[7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[9♦︎, K♦︎, Q♦︎, 8♦︎, 10♦︎, 10♣︎, Q♣︎, 9♣︎, J♠︎, A♥︎, 8♥︎, 9♥︎, J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(ACE, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(cheyenne), game.getRanking());
+        assertEquals("[9♠︎, 10♠︎]", jacqueline.getCards().toString());
+        assertEquals("[J♦︎]", chantal.getCards().toString());
+        assertEquals("[7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[A♦︎, 9♦︎, K♦︎, Q♦︎, 8♦︎, 10♦︎, 10♣︎, Q♣︎, 9♣︎, J♠︎, A♥︎, 8♥︎, 9♥︎, J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.mau();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(cheyenne), game.getRanking());
+        assertEquals("[9♠︎, 10♠︎]", jacqueline.getCards().toString());
+        assertEquals("[J♦︎]", chantal.getCards().toString());
+        assertEquals("[7♦︎, 8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[A♦︎, 9♦︎, K♦︎, Q♦︎, 8♦︎, 10♦︎, 10♣︎, Q♣︎, 9♣︎, J♠︎, A♥︎, 8♥︎, 9♥︎, J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(cheyenne), game.getRanking());
+        assertEquals("[J♦︎]", chantal.getCards().toString());
+        assertEquals("[9♠︎, 10♠︎, 7♦︎]", jacqueline.getCards().toString());
+        assertEquals("[8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[A♦︎, 9♦︎, K♦︎, Q♦︎, 8♦︎, 10♦︎, 10♣︎, Q♣︎, 9♣︎, J♠︎, A♥︎, 8♥︎, 9♥︎, J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(JACK, DIAMONDS));
+        assertEquals(CHOOSE_SUIT, game.getGameState());
+        assertEquals(List.of(chantal, jacqueline), game.getPlayers());
+        assertEquals(List.of(cheyenne), game.getRanking());
+        assertEquals("[]", chantal.getCards().toString());
+        assertEquals("[9♠︎, 10♠︎, 7♦︎]", jacqueline.getCards().toString());
+        assertEquals("[8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[J♦︎, A♦︎, 9♦︎, K♦︎, Q♦︎, 8♦︎, 10♦︎, 10♣︎, Q♣︎, 9♣︎, J♠︎, A♥︎, 8♥︎, 9♥︎, J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseSuit(DIAMONDS);
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(cheyenne), game.getRanking());
+        assertEquals("[9♠︎, 10♠︎, 7♦︎]", jacqueline.getCards().toString());
+        assertEquals("[]", chantal.getCards().toString());
+        assertEquals("[8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[J♦︎, A♦︎, 9♦︎, K♦︎, Q♦︎, 8♦︎, 10♦︎, 10♣︎, Q♣︎, 9♣︎, J♠︎, A♥︎, 8♥︎, 9♥︎, J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertEquals(DIAMONDS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.maumau();
+        assertEquals(GAME_OVER, game.getGameState());
+        assertEquals(List.of(), game.getPlayers());
+        assertEquals(List.of(cheyenne, chantal, jacqueline), game.getRanking());
+        assertEquals("[8♣︎, A♣︎, Q♥︎, K♣︎, 10♥︎, A♠︎, K♠︎, J♥︎]", game.getDrawPile().toString());
+        assertEquals("[J♦︎, A♦︎, 9♦︎, K♦︎, Q♦︎, 8♦︎, 10♦︎, 10♣︎, Q♣︎, 9♣︎, J♠︎, A♥︎, 8♥︎, 9♥︎, J♣︎, Q♠︎, 8♠︎, 7♠︎, 7♣︎, 7♥︎, K♥︎]", game.getDiscardPile().toString());
+        assertEquals(DIAMONDS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+    }
+}

test/cards/maumau/model/MauMau9Test.java

@@ -0,0 +1,403 @@
+package cards.maumau.model;
+
+import cards.Card;
+import cards.Rank;
+import cards.Suit;
+import org.junit.Test;
+
+import java.util.List;
+
+import static cards.Rank.ACE;
+import static cards.Rank.EIGHT;
+import static cards.Rank.JACK;
+import static cards.Rank.KING;
+import static cards.Rank.NINE;
+import static cards.Rank.QUEEN;
+import static cards.Rank.SEVEN;
+import static cards.Rank.TEN;
+import static cards.Suit.CLUBS;
+import static cards.Suit.DIAMONDS;
+import static cards.Suit.HEARTS;
+import static cards.Suit.SPADES;
+import static cards.maumau.model.GameState.CHOOSE_SUIT;
+import static cards.maumau.model.GameState.GAME_INITIALIZED;
+import static cards.maumau.model.GameState.GAME_OVER;
+import static cards.maumau.model.GameState.PLAY;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+
+public class MauMau9Test {
+    private static Card c(Rank r, Suit s) {
+        return new Card(r, s);
+    }
+
+    @Test
+    public void game() {
+        final List<Card> deck = List.of(c(ACE, HEARTS), c(SEVEN, CLUBS), c(EIGHT, DIAMONDS), c(TEN, CLUBS), c(QUEEN, HEARTS), c(TEN, SPADES), c(SEVEN, DIAMONDS), c(SEVEN, HEARTS), c(KING, DIAMONDS), c(JACK, CLUBS), c(NINE, DIAMONDS), c(TEN, HEARTS), c(SEVEN, SPADES), c(KING, CLUBS), c(KING, HEARTS), c(QUEEN, DIAMONDS), c(NINE, CLUBS), c(ACE, SPADES), c(EIGHT, HEARTS), c(TEN, DIAMONDS), c(JACK, DIAMONDS), c(ACE, CLUBS), c(QUEEN, CLUBS), c(JACK, HEARTS), c(NINE, SPADES), c(EIGHT, SPADES), c(QUEEN, SPADES), c(JACK, SPADES), c(ACE, DIAMONDS), c(NINE, HEARTS), c(KING, SPADES), c(EIGHT, CLUBS));
+        final MauMau game = new MauMau(4, deck);
+        final Player jacqueline = game.addPlayer("Jacqueline");
+        final Player chantal = game.addPlayer("Chantal");
+        final Player cheyenne = game.addPlayer("Cheyenne");
+
+        assertEquals(GAME_INITIALIZED, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal, cheyenne), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[]", jacqueline.getCards().toString());
+        assertEquals("[]", chantal.getCards().toString());
+        assertEquals("[]", cheyenne.getCards().toString());
+        assertEquals("[A♥︎, 7♣︎, 8♦︎, 10♣︎, Q♥︎, 10♠︎, 7♦︎, 7♥︎, K♦︎, J♣︎, 9♦︎, 10♥︎, 7♠︎, K♣︎, K♥︎, Q♦︎, 9♣︎, A♠︎, 8♥︎, 10♦︎, J♦︎, A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        game.startGame();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal, cheyenne), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[A♥︎, 10♣︎, 7♦︎, J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[7♣︎, Q♥︎, 7♥︎, 9♦︎]", chantal.getCards().toString());
+        assertEquals("[8♦︎, 10♠︎, K♦︎, 10♥︎]", cheyenne.getCards().toString());
+        assertEquals("[K♣︎, K♥︎, Q♦︎, 9♣︎, A♠︎, 8♥︎, 10♦︎, J♦︎, A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(SEVEN, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, cheyenne, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♣︎, Q♥︎, 7♥︎, 9♦︎]", chantal.getCards().toString());
+        assertEquals("[8♦︎, 10♠︎, K♦︎, 10♥︎]", cheyenne.getCards().toString());
+        assertEquals("[A♥︎, 10♣︎, J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[K♣︎, K♥︎, Q♦︎, 9♣︎, A♠︎, 8♥︎, 10♦︎, J♦︎, A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(1, game.get7Counter());
+
+        chantal.chooseCard(c(SEVEN, HEARTS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, 10♠︎, K♦︎, 10♥︎]", cheyenne.getCards().toString());
+        assertEquals("[A♥︎, 10♣︎, J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[7♣︎, Q♥︎, 9♦︎]", chantal.getCards().toString());
+        assertEquals("[K♣︎, K♥︎, Q♦︎, 9♣︎, A♠︎, 8♥︎, 10♦︎, J♦︎, A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(2, game.get7Counter());
+
+        cheyenne.no7();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, 10♠︎, K♦︎, 10♥︎, K♣︎, K♥︎, Q♦︎, 9♣︎]", cheyenne.getCards().toString());
+        assertEquals("[A♥︎, 10♣︎, J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[7♣︎, Q♥︎, 9♦︎]", chantal.getCards().toString());
+        assertEquals("[A♠︎, 8♥︎, 10♦︎, J♦︎, A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        cheyenne.chooseCard(c(TEN, HEARTS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal, cheyenne), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[A♥︎, 10♣︎, J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[7♣︎, Q♥︎, 9♦︎]", chantal.getCards().toString());
+        assertEquals("[8♦︎, 10♠︎, K♦︎, K♣︎, K♥︎, Q♦︎, 9♣︎]", cheyenne.getCards().toString());
+        assertEquals("[A♠︎, 8♥︎, 10♦︎, J♦︎, A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(TEN, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, cheyenne, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[7♣︎, Q♥︎, 9♦︎]", chantal.getCards().toString());
+        assertEquals("[8♦︎, 10♠︎, K♦︎, K♣︎, K♥︎, Q♦︎, 9♣︎]", cheyenne.getCards().toString());
+        assertEquals("[A♥︎, J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[A♠︎, 8♥︎, 10♦︎, J♦︎, A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(SEVEN, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, 10♠︎, K♦︎, K♣︎, K♥︎, Q♦︎, 9♣︎]", cheyenne.getCards().toString());
+        assertEquals("[A♥︎, J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♥︎, 9♦︎]", chantal.getCards().toString());
+        assertEquals("[A♠︎, 8♥︎, 10♦︎, J♦︎, A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(1, game.get7Counter());
+
+        cheyenne.no7();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, 10♠︎, K♦︎, K♣︎, K♥︎, Q♦︎, 9♣︎, A♠︎, 8♥︎]", cheyenne.getCards().toString());
+        assertEquals("[A♥︎, J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♥︎, 9♦︎]", chantal.getCards().toString());
+        assertEquals("[10♦︎, J♦︎, A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        cheyenne.chooseCard(c(KING, CLUBS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal, cheyenne), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[A♥︎, J♣︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♥︎, 9♦︎]", chantal.getCards().toString());
+        assertEquals("[8♦︎, 10♠︎, K♦︎, K♥︎, Q♦︎, 9♣︎, A♠︎, 8♥︎]", cheyenne.getCards().toString());
+        assertEquals("[10♦︎, J♦︎, A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[K♣︎, 7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(JACK, CLUBS));
+        assertEquals(CHOOSE_SUIT, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal, cheyenne), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♥︎, 9♦︎]", chantal.getCards().toString());
+        assertEquals("[8♦︎, 10♠︎, K♦︎, K♥︎, Q♦︎, 9♣︎, A♠︎, 8♥︎]", cheyenne.getCards().toString());
+        assertEquals("[10♦︎, J♦︎, A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[J♣︎, K♣︎, 7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseSuit(HEARTS);
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, cheyenne, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♥︎, 9♦︎]", chantal.getCards().toString());
+        assertEquals("[8♦︎, 10♠︎, K♦︎, K♥︎, Q♦︎, 9♣︎, A♠︎, 8♥︎]", cheyenne.getCards().toString());
+        assertEquals("[A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[10♦︎, J♦︎, A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[J♣︎, K♣︎, 7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertEquals(HEARTS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.mau();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, cheyenne, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[Q♥︎, 9♦︎]", chantal.getCards().toString());
+        assertEquals("[8♦︎, 10♠︎, K♦︎, K♥︎, Q♦︎, 9♣︎, A♠︎, 8♥︎]", cheyenne.getCards().toString());
+        assertEquals("[A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[10♦︎, J♦︎, A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[J♣︎, K♣︎, 7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertEquals(HEARTS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(QUEEN, HEARTS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, 10♠︎, K♦︎, K♥︎, Q♦︎, 9♣︎, A♠︎, 8♥︎]", cheyenne.getCards().toString());
+        assertEquals("[A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[9♦︎]", chantal.getCards().toString());
+        assertEquals("[10♦︎, J♦︎, A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[Q♥︎, J♣︎, K♣︎, 7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.mau();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, 10♠︎, K♦︎, K♥︎, Q♦︎, 9♣︎, A♠︎, 8♥︎]", cheyenne.getCards().toString());
+        assertEquals("[A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[9♦︎]", chantal.getCards().toString());
+        assertEquals("[10♦︎, J♦︎, A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[Q♥︎, J♣︎, K♣︎, 7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        cheyenne.chooseCard(c(EIGHT, HEARTS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, cheyenne, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♦︎]", chantal.getCards().toString());
+        assertEquals("[8♦︎, 10♠︎, K♦︎, K♥︎, Q♦︎, 9♣︎, A♠︎]", cheyenne.getCards().toString());
+        assertEquals("[A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[10♦︎, J♦︎, A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[8♥︎, Q♥︎, J♣︎, K♣︎, 7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[8♦︎, 10♠︎, K♦︎, K♥︎, Q♦︎, 9♣︎, A♠︎]", cheyenne.getCards().toString());
+        assertEquals("[A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[9♦︎, 10♦︎]", chantal.getCards().toString());
+        assertEquals("[J♦︎, A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[8♥︎, Q♥︎, J♣︎, K♣︎, 7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        cheyenne.chooseCard(c(EIGHT, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, cheyenne, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[9♦︎, 10♦︎]", chantal.getCards().toString());
+        assertEquals("[10♠︎, K♦︎, K♥︎, Q♦︎, 9♣︎, A♠︎]", cheyenne.getCards().toString());
+        assertEquals("[A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[J♦︎, A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[8♦︎, 8♥︎, Q♥︎, J♣︎, K♣︎, 7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(NINE, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[10♠︎, K♦︎, K♥︎, Q♦︎, 9♣︎, A♠︎]", cheyenne.getCards().toString());
+        assertEquals("[A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[10♦︎]", chantal.getCards().toString());
+        assertEquals("[J♦︎, A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[9♦︎, 8♦︎, 8♥︎, Q♥︎, J♣︎, K♣︎, 7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.mau();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[10♠︎, K♦︎, K♥︎, Q♦︎, 9♣︎, A♠︎]", cheyenne.getCards().toString());
+        assertEquals("[A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[10♦︎]", chantal.getCards().toString());
+        assertEquals("[J♦︎, A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[9♦︎, 8♦︎, 8♥︎, Q♥︎, J♣︎, K♣︎, 7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        cheyenne.chooseCard(c(KING, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, chantal, cheyenne), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[10♦︎]", chantal.getCards().toString());
+        assertEquals("[10♠︎, K♥︎, Q♦︎, 9♣︎, A♠︎]", cheyenne.getCards().toString());
+        assertEquals("[J♦︎, A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[K♦︎, 9♦︎, 8♦︎, 8♥︎, Q♥︎, J♣︎, K♣︎, 7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.skip();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(chantal, cheyenne, jacqueline), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[10♦︎]", chantal.getCards().toString());
+        assertEquals("[10♠︎, K♥︎, Q♦︎, 9♣︎, A♠︎]", cheyenne.getCards().toString());
+        assertEquals("[A♥︎, J♦︎]", jacqueline.getCards().toString());
+        assertEquals("[A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[K♦︎, 9♦︎, 8♦︎, 8♥︎, Q♥︎, J♣︎, K♣︎, 7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.chooseCard(c(TEN, DIAMONDS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline, chantal), game.getPlayers());
+        assertEquals(List.of(), game.getRanking());
+        assertEquals("[10♠︎, K♥︎, Q♦︎, 9♣︎, A♠︎]", cheyenne.getCards().toString());
+        assertEquals("[A♥︎, J♦︎]", jacqueline.getCards().toString());
+        assertEquals("[]", chantal.getCards().toString());
+        assertEquals("[A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[10♦︎, K♦︎, 9♦︎, 8♦︎, 8♥︎, Q♥︎, J♣︎, K♣︎, 7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        chantal.maumau();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline), game.getPlayers());
+        assertEquals(List.of(chantal), game.getRanking());
+        assertEquals("[10♠︎, K♥︎, Q♦︎, 9♣︎, A♠︎]", cheyenne.getCards().toString());
+        assertEquals("[A♥︎, J♦︎]", jacqueline.getCards().toString());
+        assertEquals("[A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[10♦︎, K♦︎, 9♦︎, 8♦︎, 8♥︎, Q♥︎, J♣︎, K♣︎, 7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        cheyenne.chooseCard(c(TEN, SPADES));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, cheyenne), game.getPlayers());
+        assertEquals(List.of(chantal), game.getRanking());
+        assertEquals("[A♥︎, J♦︎]", jacqueline.getCards().toString());
+        assertEquals("[K♥︎, Q♦︎, 9♣︎, A♠︎]", cheyenne.getCards().toString());
+        assertEquals("[A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[10♠︎, 10♦︎, K♦︎, 9♦︎, 8♦︎, 8♥︎, Q♥︎, J♣︎, K♣︎, 7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(JACK, DIAMONDS));
+        assertEquals(CHOOSE_SUIT, game.getGameState());
+        assertEquals(List.of(jacqueline, cheyenne), game.getPlayers());
+        assertEquals(List.of(chantal), game.getRanking());
+        assertEquals("[A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[K♥︎, Q♦︎, 9♣︎, A♠︎]", cheyenne.getCards().toString());
+        assertEquals("[A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[J♦︎, 10♠︎, 10♦︎, K♦︎, 9♦︎, 8♦︎, 8♥︎, Q♥︎, J♣︎, K♣︎, 7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseSuit(HEARTS);
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline), game.getPlayers());
+        assertEquals(List.of(chantal), game.getRanking());
+        assertEquals("[K♥︎, Q♦︎, 9♣︎, A♠︎]", cheyenne.getCards().toString());
+        assertEquals("[A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[J♦︎, 10♠︎, 10♦︎, K♦︎, 9♦︎, 8♦︎, 8♥︎, Q♥︎, J♣︎, K♣︎, 7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertEquals(HEARTS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.mau();
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline), game.getPlayers());
+        assertEquals(List.of(chantal), game.getRanking());
+        assertEquals("[K♥︎, Q♦︎, 9♣︎, A♠︎]", cheyenne.getCards().toString());
+        assertEquals("[A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[J♦︎, 10♠︎, 10♦︎, K♦︎, 9♦︎, 8♦︎, 8♥︎, Q♥︎, J♣︎, K♣︎, 7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertEquals(HEARTS, game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        cheyenne.chooseCard(c(KING, HEARTS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(jacqueline, cheyenne), game.getPlayers());
+        assertEquals(List.of(chantal), game.getRanking());
+        assertEquals("[A♥︎]", jacqueline.getCards().toString());
+        assertEquals("[Q♦︎, 9♣︎, A♠︎]", cheyenne.getCards().toString());
+        assertEquals("[A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[K♥︎, J♦︎, 10♠︎, 10♦︎, K♦︎, 9♦︎, 8♦︎, 8♥︎, Q♥︎, J♣︎, K♣︎, 7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.chooseCard(c(ACE, HEARTS));
+        assertEquals(PLAY, game.getGameState());
+        assertEquals(List.of(cheyenne, jacqueline), game.getPlayers());
+        assertEquals(List.of(chantal), game.getRanking());
+        assertEquals("[Q♦︎, 9♣︎, A♠︎]", cheyenne.getCards().toString());
+        assertEquals("[]", jacqueline.getCards().toString());
+        assertEquals("[A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[A♥︎, K♥︎, J♦︎, 10♠︎, 10♦︎, K♦︎, 9♦︎, 8♦︎, 8♥︎, Q♥︎, J♣︎, K♣︎, 7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+
+        jacqueline.maumau();
+        assertEquals(GAME_OVER, game.getGameState());
+        assertEquals(List.of(), game.getPlayers());
+        assertEquals(List.of(chantal, jacqueline, cheyenne), game.getRanking());
+        assertEquals("[A♣︎, Q♣︎, J♥︎, 9♠︎, 8♠︎, Q♠︎, J♠︎, A♦︎, 9♥︎, K♠︎, 8♣︎]", game.getDrawPile().toString());
+        assertEquals("[A♥︎, K♥︎, J♦︎, 10♠︎, 10♦︎, K♦︎, 9♦︎, 8♦︎, 8♥︎, Q♥︎, J♣︎, K♣︎, 7♣︎, 10♣︎, 10♥︎, 7♥︎, 7♦︎, 7♠︎]", game.getDiscardPile().toString());
+        assertNull(game.getChosenSuit());
+        assertEquals(0, game.get7Counter());
+    }
+}