def test_calculate_points_should_be_sum_points_in_a_player_hand(self):
blackjack = BlackJack()
card_1 = MagicMock()
card_1.value = 3
card_2 = MagicMock()
card_2.value = 3
blackjack._player_hand.append(card_1)
blackjack._player_hand.append(card_2)
blackjack._calculate_score()
self.assertEqual(blackjack._score, 6)
def test_if_blackjack_is_a_instance_of_blackjack(self):
blackjack = BlackJack()
self.assertIsInstance(blackjack, BlackJack)
def test_play_should_run_a_new_game(self, mock_input, mock_sleep,
mock_print):
blackjack = BlackJack()
blackjack.play()
assert blackjack._score >= 21
def test_if_finish_show_youlose_with_more_than_21_points(
self, mock_sleep, mock_print):
blackjack = BlackJack()
blackjack._score = 22
result = blackjack.finish()
self.assertEqual(result, 'You Lose!')
def test_if_finish_show_blackjack_with_21_points(self, mock_sleep,
mock_print):
blackjack = BlackJack()
blackjack._score = 21
result = blackjack.finish()
self.assertEqual(result, 'BLACKJACK')
def test_is_done_function_should_return_true_if_result_is_greater_21(self):
blackjack = BlackJack()
blackjack._score = 25
result = blackjack._is_done()
self.assertEqual(result, True)
def test_if_get_a_card_in_a_round_works(self, mock_input, mock_print):
blackjack = BlackJack()
result = blackjack._round()
self.assertEqual(result, blackjack._score)
def test_presentation_work_fine(self, mock_sleep, mock_print):
blackjack = BlackJack()
action = blackjack.presentation()
self.assertEqual(action, action)
def test_if_constructor_return_a_instance_of_deck(self):
blackjack = BlackJack()
self.assertIsInstance(blackjack._deck, Deck)