def test_get_taxi_even_cols(self):
chart = SeatingChart(5, 10)
left = chart._get_taxi((4, 9))
right = chart._get_taxi((4, 2))
assert left == right
def test_get_taxi_odd_cols(self):
chart = SeatingChart(5, 9)
left = chart._get_taxi((4, 8))
right = chart._get_taxi((4, 2))
assert left == right