def test_board_given_first_person_picks_correct_board_was_successful(self):
fake_passenger_assignments = [2, 1, 3, 5, 4]
size_of_plane = 5
mock_random = MagicMock()
mock_random.random_number = MagicMock(return_value=1)
subject = Plane(fake_passenger_assignments, size_of_plane, mock_random)
subject.board()
result = subject.successful_board
assert result is True
def run():
number_of_succesful_boards = 0
plane_tickets = Plane.create_list_of_all_seats(100)
for i in range(0, 1000):
plane = Plane(plane_tickets, 100)
plane.board()
if plane.successful_board:
number_of_succesful_boards += 1
probability = (number_of_succesful_boards / 1000) * 100
print(
"\nThe probability over the course of 1000 boardings of the last passenger getting their correct seat is {:0.2f}%.\n"
.format(probability))