public void GetListItems(bool addFirst) { int j = 0; for (int i = 1; i <= 5; i++) { if (addFirst) { circularDoublyLinkedList.AddFirst(i); } else { circularDoublyLinkedList.AddLast(i); } } foreach (var item in circularDoublyLinkedList.Get()) { j++; } Assert.AreEqual(j, 5, "invalid count"); }
public override IEnumerable <T> Get() => items.Get();