4gewinnt: added gameover method

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

@@ -220,4 +220,8 @@ public class Logic {
 		}
 		return score;
 	}
+	
+	public void gameover() {
+		setPlayer1Score(10);
+	}
 }

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

@@ -178,6 +178,15 @@ class LogicTest {
 		assertEquals(expectedResult, realResult);
 	}
 	
+	@Test
+	void gameoverTest() {
+		testObj.setField(1, 0, 0);
+		
+		testObj.gameover();
+		
+		assertEquals(10, testObj.getPlayer1Score());
+	}
+	
 	private static Stream<Arguments> playfieldResults() {
 		int[][] playfield1 = {{0, 0, 0, 0, 0, 0}, 
 				   			  {0, 0, 0, 0, 0, 0},