public void DeleteItemFromAListWithThreeItem()
{
var doubleLinkList = new DoubleLinkList<int>();
doubleLinkList.Add(5);
doubleLinkList.Add(2);
doubleLinkList.Add(7);
doubleLinkList.ShouldContain(2);
doubleLinkList.Remove(2);
doubleLinkList.ShouldNotContain(2);
}
public void DeleteItemFromAListWithOneItem()
{
var doubleLinkList = new DoubleLinkList<int>();
doubleLinkList.Add(5);
doubleLinkList.ShouldContain(5);
doubleLinkList.Count.ShouldEqual(1);
doubleLinkList.Remove(5);
doubleLinkList.ShouldNotContain(5);
doubleLinkList.Count.ShouldEqual(0);
}
