chooseField returns correekt Field case:Down has Ship

src/main/java/de/tims/fleetstorm/ai/Logic.java

@@ -31,8 +31,12 @@ public class Logic {
 		if (foundShip) {
 			if (!clearedAbove) {
 
-				target = matchfield.getAbove(lastShot);
+				if (target.equals(lastShot)) {
 
+					target = matchfield.getAbove(lastShot);
+				} else {
+					target = matchfield.getBelow(lastShot);
+				}
 				return target;
 			}
 		}

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

@@ -274,4 +274,24 @@ class LogicTest {
 		assertEquals(result, expectedResult);
 	}
 
+	@Test
+	void testChooseFieldBelowAfterHit() {
+		Logic logic = new Logic();
+		int size = 4;
+		Coordinate center = new Coordinate(2, 2);
+		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(expectedResult, Coordinate.HIT);
+		logic.setMatchfield(matchfield);
+		logic.setLastShot(center);
+		logic.setTarget(empty);
+		logic.setFoundShip(true);
+
+		Coordinate result = logic.chooseField(logic.getEverySecondField());
+		assertEquals(result, expectedResult);
+	}
 }