public void Remove2ndFromLastShouldSucceed()
{
DsalLinkedList linkedList = new DsalLinkedList();
linkedList
.AddItems(new int[] { 5, 7, 10, 12 })
.RemoveNthFromLast(2)
.ToList()
.Should().BeEquivalentTo(5, 7, 12);
}
public void RemoveLastItemShouldSucceed()
{
DsalLinkedList linkedList = new DsalLinkedList();
linkedList
.AddItems(new int[] { 5, 7, 10 })
.RemoveItem(10)
.ToList()
.Should().BeEquivalentTo(5, 7);
}
public void RemoveItemFromMiddleShouldSucceed()
{
DsalLinkedList linkedList = new DsalLinkedList();
linkedList
.AddItems(new int[] { 5, 7, 10 })
.RemoveItem(7)
.ToList()
.Should().BeEquivalentTo(5, 10);
}
public void Remove4thNodeFromLastIn4LengthLinkedListShouldSucceed()
{
DsalLinkedList linkedList = new DsalLinkedList();
linkedList
.AddItems(new int[] { 5, 7, 10, 12 })
.RemoveNthFromLast(4)
.ToList()
.Should().BeEquivalentTo(7, 10, 12);
}
public void DeletingDuplicatesShouldGetRidOffAlltheDuplicates()
{
DsalLinkedList linkedList = new DsalLinkedList();
linkedList
.AddItems(new int[] { 1, 2, 1, 3, 3, 5 })
.DeleteDuplicates()
.ToList()
.Should().BeEquivalentTo(1, 2, 3, 5);
}