created Test for SplitAnswer method

src/test/java/game/runGameTest.java

@@ -58,5 +58,16 @@ class runGameTest {
 
 		
 	}
+	@Test
+	public void testSplitAnswers() {
+	    String[] StringToSplit = {"Das,ist,ein,Test", "1,2,3,4"};
+	    String[] parts = runGame.SplitAnswers(StringToSplit, 1);
+	    assertEquals(4, parts.length);
+	    assertEquals("1", parts[0]);
+	    assertEquals("2", parts[1]);
+	    assertEquals("3", parts[2]);
+	    assertEquals("4", parts[3]);
+	}
+
 
 }