def test_contains_winning_combination_when_no_combination_present():
# given
player_positions = [3, 4, 8]
row_length = 3
# when
result = contains_winning_combination(player_positions, row_length)
# then
assert not result
def test_contains_winning_combination_when_contains_winning_combination():
# given
player_positions = [0, 1, 2, 5, 9]
row_length = 3
# when
result = contains_winning_combination(player_positions, row_length)
# then
assert result
