def test_player_win__board_not_full():
game = TicTacToeGame()
with patch("ai_moves.randint") as mock_random:
game.place(7)
mock_random.return_value = 1
game.ai_move()
game.place(8)
mock_random.return_value = 2
game.ai_move()
with patch("sys.stdout", new=io.StringIO()) as stdout:
game.place(9)
assert stdout.getvalue().split("\n")[-2] == "Congratulations! You win!"
def test_draw():
game = TicTacToeGame()
with patch("ai_moves.randint") as mock_random:
game.place(5)
mock_random.return_value = 3
game.ai_move()
game.place(7)
mock_random.return_value = 9
game.ai_move()
game.place(6)
mock_random.return_value = 4
game.ai_move()
game.place(2)
mock_random.return_value = 8
game.ai_move()
with patch("sys.stdout", new=io.StringIO()) as stdout:
game.place(1)
assert stdout.getvalue().split("\n")[-2] == "Its a TIE!"
def test_ai_win__board_not_full():
game = TicTacToeGame()
with patch("ai_moves.randint") as mock_random:
game.place(7)
mock_random.return_value = 1
game.ai_move()
game.place(8)
mock_random.return_value = 2
game.ai_move()
game.place(5)
mock_random.return_value = 3
with patch("sys.stdout", new=io.StringIO()) as stdout:
game.ai_move()
assert stdout.getvalue().split("\n")[-2] == "Sorry you lost, keep trying!"