Refactoring testEverySecondField (override Equals of Coordinate)

src/main/java/de/tims/fleetstorm/matchfield/Coordinate.java

@@ -32,4 +32,12 @@ public class Coordinate {
 		this.state = state;
 	}
 
+	@Override
+	public boolean equals(Object obj) {
+		if (!(obj instanceof Coordinate)) {
+			return false;
+		}
+		return this.x == ((Coordinate) obj).getX() && this.y == ((Coordinate) obj).getY();
+	}
+
 }

src/test/java/de/tims/fleetstorm/ai/LogicTest.java

@@ -64,9 +64,6 @@ class LogicTest {
 		expectedResult.add(new Coordinate(3, 1));
 		expectedResult.add(new Coordinate(3, 3));
 
-		for (int i = 0; i < expectedResult.size(); i++) {
-			assertEquals(everySecondField.get(i).getX(), expectedResult.get(i).getX());
-			assertEquals(everySecondField.get(i).getY(), expectedResult.get(i).getY());
-		}
+		assertEquals(everySecondField, expectedResult);
 	}
 }