def test_print_empty_queue(capsys): queue = Queue() queue.print() expected = "[]\n" output = capsys.readouterr().out assert output == expected
def test_print_queue_with_elements(capsys): queue = Queue([1, 2, 3, 4, 5]) queue.print() expected = "[1, 2, 3, 4, 5]\n" output = capsys.readouterr().out assert output == expected