initial commit

test/cards/RankTest.java

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+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());
+    }
+}