def test_quad_hands(self):
state = GameState()
card_piles = [[[Card("K", "h")], [Card("K", "d")], [Card("K", "s")]],
[[Card("3", "c")], [Card("A", "s")], [Card("A", "d")]],
[[Card("3", "s")], [Card("A", "c")], [Card("K", "c")]]]
state.start_new_game(lucky_card=Card("7", "h"), card_piles=card_piles)
quad_hands = state._get_quad_hands()
assert len(quad_hands) == 1
assert set([(0, 0), (0, 1), (0, 2), (2, 2)]) in quad_hands
