RookTest added

app/src/test/java/com/example/paktalin/agilejava_exercises/AllTests.java

@@ -24,6 +24,7 @@ public class AllTests extends TestSuite {
         suite.addTestSuite(PawnTest.class);
         suite.addTestSuite(QueenTest.class);
         suite.addTestSuite(BishopTest.class);
+        suite.addTestSuite(RookTest.class);
 
         return suite;
     }

app/src/test/java/com/example/paktalin/agilejava_exercises/pieces/RookTest.java

+package com.example.paktalin.agilejava_exercises.pieces;
+
+/**
+ * Created by Paktalin on 01/06/2018.
+ */
+
+public class RookTest extends PieceTest {
+
+    @Override
+    void setExpectedRepresentation() {
+        representation = 'r';
+    }
+
+    @Override
+    Piece createPiece(Piece.Color color) {
+        return new Rook(color);
+    }
+
+    @Override
+    void setExpectedStrength() {
+        strength = 5;
+    }
+}