public void WhenInsertNodeAndListEmpty_ExpectTailSet()
{
var val = 21;
ILinkedListTailPointer linkedListTail = new LinkedListTailPointer();
linkedListTail. InsertAfter(null, val);
Assert.AreEqual(val, linkedListTail.GetTail().Value);
}
public void WhenInsertNodeAndKistEmpty_ExpectHeadSet()
{
var val = 21;
ILinkedListTailPointer linkedListTail = new LinkedListTailPointer();
linkedListTail.InsertAfter(null, val);
Assert.AreEqual(val, linkedListTail.GetHead().Value);
}
public void WhenInsertAfterHasNullElement_ExpectInsertOnHead()
{
ILinkedListTailPointer linkedListTail = new LinkedListTailPointer();
linkedListTail.InsertAfter(null, 21);
}
public void WhenInsertAfterHasNullElement_ExpectInsertOnHead()
{
ILinkedListTailPointer linkedListTail = new LinkedListTailPointer();
linkedListTail.InsertAfter(null, 21);
}