def test_validate_input4(self, _):
game = TicTacGame()
with self.assertRaises(ValueError):
game.validate_input()
def test_validate_input2(self, _):
game = TicTacGame()
with self.assertRaises(IndexError):
game.validate_input()
def test_validate_input3(self, _):
game = TicTacGame()
with self.assertRaises(TakenError):
game.board[0][1] = 'X'
game.validate_input()
def test_validate_input1(self, _):
game = TicTacGame()
x, y = game.validate_input()
self.assertEqual([x, y], [1, 2])