4gewinnt: added setter for currentPlayer

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

@@ -24,6 +24,10 @@ public class Logic {
 		return board[row][column];
 	}
 	
+	public void setCurrentPlayer(int player) {
+		currentPlayer = player;
+	}
+	
 	public int playChip(int[][] playfield, int column, int player) {
 		
 		//add board update

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

@@ -111,6 +111,15 @@ class LogicTest {
 		assertEquals(player, realResult);
 	}
 	
+	@Test
+	void setCurrentPlayerTest() {
+		int player = 1;
+		
+		testObj.setCurrentPlayer(player);
+		
+		assertEquals(player, testObj.currentPlayer);
+	}
+	
 	private static Stream<Arguments> playfieldResults() {
 		int[][] playfield1 = {{0, 0, 0, 0, 0, 0}, 
 				   			  {0, 0, 0, 0, 0, 0},