public void DeleteOneTest()
{
DoubleLinkedList list = new DoubleLinkedList(Enumerable.Range(1, 1));
list.Delete(1);
Assert.IsNull(list.Data);
Assert.IsNull(list.Next);
Assert.IsNull(list.Previous);
}
public void DeleteTest()
{
DoubleLinkedList list = new DoubleLinkedList(Enumerable.Range(0, 10));
list.Delete(5);
list.Delete(0);
list.Delete(9);
AssertSequenceEquals(Enumerable.Range(0, 10).Except(new[] { 0, 5, 9 }), list);
}
public void GetEnumeratorTest()
{
DoubleLinkedList list = new DoubleLinkedList(Enumerable.Range(0, 10));
AssertSequenceEquals(Enumerable.Range(0, 10), list);
}
