tictactoe: added test case to check if player 1 has won in column 1

src/main/java/de/tims/tictactoe/GameLogic.java

@@ -54,8 +54,8 @@ public class GameLogic {
 		if(countFields == this.board.length) finished = true;
 		
 		// check rows
-		for (int i = 0; i < this.board.length; i++) {
-			for (int j = 0; j < this.board[0].length; j++) {
+		for (int i = 0; i < this.board[0].length; i++) {
+			for (int j = 0; j < this.board.length; j++) {
 				 if(board[j][i] == player) countFields++;
 			}
 		}

src/test/java/de/tims/tictactoe/GameLogicTest.java

@@ -138,6 +138,10 @@ class GameLogicTest {
 																					 {{'x', '-', '-'}, 
 																					  {'x', '-', '-'},
 																					  {'x', '-', '-'}}),
+		    			Arguments.of("check win in column 1 for player 1", 'x', true, new char[][] 
+																					 {{'-', 'x', '-'}, 
+																					  {'-', 'x', '-'},
+																					  {'-', 'x', '-'}}),
 		    			Arguments.of("check win in column 0 for player 2", 'o', true, new char[][] 
 																					 {{'o', '-', '-'}, 
 																					  {'o', '-', '-'},