small Refactoring: chooseFieldBelowAfterHit

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

@@ -279,12 +279,12 @@ class LogicTest {
 		Logic logic = new Logic();
 		int size = 4;
 		Coordinate center = new Coordinate(2, 2);
-		Coordinate empty = new Coordinate(2, 3);
+		// Coordinate empty = new Coordinate(2, 3);
 		Coordinate expectedResult = new Coordinate(2, 1);
 		Matchfield matchfield = new Matchfield(size);
 		matchfield.createMatchfield();
 		matchfield.setState(center, Coordinate.HIT);
-		matchfield.setState(empty, Coordinate.EMPTY);
+		// matchfield.setState(empty, Coordinate.EMPTY);
 		matchfield.setState(expectedResult, Coordinate.HIT);
 		logic.setMatchfield(matchfield);
 		logic.setLastShot(center);