def test_with_field_no_teammate_cant_win_plays_worst_card(self):
expected = Card('J', 's')
hand = [
Card('A', 'd'),
expected,
Card('K', 'd'),
Card('Q', 's'),
Card('K', 's')
]
trump = 'h'
field = [(0, Card('9', 'c'))]
player_id = 1
result = play_card_cautious(hand, trump, field, player_id)
self.assertEqual(result, expected)
def test_no_field_plays_best_card(self):
expected = Card('K', 'h')
hand = [
Card('A', 'd'),
expected,
Card('J', 'c'),
Card('Q', 'c'),
Card('K', 'c')
]
trump = 'h'
field = []
player_id = 1
result = play_card_cautious(hand, trump, field, player_id)
self.assertEqual(result, expected)
def test_with_field_teammate_losing_can_win_plays_best_card(self):
expected = Card('J', 'h')
hand = [
Card('J', 'd'),
expected,
Card('A', 'd'),
Card('Q', 'h'),
Card('K', 'h')
]
trump = 'h'
field = [
(0, Card('9', 'c')),
(1, Card('T', 'c'))
]
player_id = 2
result = play_card_cautious(hand, trump, field, player_id)
self.assertEqual(result, expected)