def test_peek_2(): queue = Queue() queue.insert("Cabbage", 5) queue.insert("mayo", 88) queue.insert("Slaw", 4) queue.insert("Village People", 7) queue.insert("Coffee", 1) assert queue.peek() == "Coffee" queue.pop() assert queue.peek() == ("Slaw")
def test_peek(): queue = Queue() queue.insert("Bacon", 25) queue.insert("Eggs", 63) queue.insert("Fajitas", 67) queue.insert("Chicken", 5) assert queue.peek() == "Chicken"