def test_no_duplicates(self):
seen_cards = set()
hands = u.deal_hands()
# check that each card appears only once
for hand in hands:
for card in hand:
if card in seen_cards:
self.fail()
seen_cards.add(card)
def test_start_round_get_hand_modification(self):
"""
The object should copy hands it emits via get_hand
"""
hands = u.deal_hands()
round = HeartsPreRound(hands)
hand = round.get_hand(0)
hand.pop()
# this should not have changed the given hand
self.assertNotEqual(len(hand), len(round.get_hand(0)))
def test_start_round_hand_modification(self):
"""
The object should copy hands it takes in.
"""
hands = u.deal_hands()
round = HeartsPreRound(hands)
# try to modify the hand we passed in
hands[0].pop()
# this should not have changed the given hand
self.assertNotEqual(len(hands[0]), len(round.get_hand(0)))
def test_correct_length(self):
hands = u.deal_hands()
self.assertEqual(4, len(hands))
for hand in hands:
self.assertEqual(13, len(hand))