@Test
public void testHasWinnerForVertical() {
int[] cell = {1, 2};
board.setCellValue(cell, 1);
assertTrue(GameState.hasWinner(board));
}
@Test
public void testHasWinnerForHorizontal() {
int[] cell = {0, 1};
board.setCellValue(cell, 1);
assertTrue(GameState.hasWinner(board));
}
@Test
public void testHasWinnerIsFalse() {
assertFalse(GameState.hasWinner(board));
}