def test_is_empty_is_false(): q = Queue() q.enqueue("test") actual = q.is_empty() expected = False assert actual == expected
def test_is_empty_is_true(): q = Queue() actual = q.is_empty() expected = True assert actual == expected
def test_is_empty_is_false(): q = Queue() q.enqueue("test") actual = q.is_empty() expected = False assert actual == expected
def test_is_empty_is_true(): q = Queue() actual = q.is_empty() expected = True assert actual == expected