def test_straight_flush_hands(self):
        state = GameState()
        card_piles = [[[Card("K", "d")], [Card("Q", "d")], [Card("A", "s")]],
                      [[Card("2", "c")], [Card("A", "d")], [Card("J", "d")]],
                      [[Card("3", "s")], [Card("T", "d")], [Card("9", "d")]]]
        state.start_new_game(lucky_card=Card("7", "h"), card_piles=card_piles)

        straight_flush_hands = state._get_straight_flush_hands()
        assert len(straight_flush_hands) == 2
        assert set([(0, 0), (0, 1), (1, 1), (1, 2),
                    (2, 1)]) in straight_flush_hands
        assert set([(0, 0), (0, 1), (1, 2), (2, 1),
                    (2, 2)]) in straight_flush_hands

        # The hand must all be the same suit
        assert set([(0, 0), (0, 1), (0, 2), (1, 2),
                    (2, 1)]) not in straight_flush_hands