public void FailOnOperationsWithInvalidNode()
{
var invalidNode = new OneWayListNode <int>(new OneWayList <int>(), 12);
var sut = new OneWayList <int>(iarray);
// Assert
Assert.Throws <InvalidOperationException>(() => sut.Delete(invalidNode));
Assert.Throws <InvalidOperationException>(() => sut.InsertAfter(invalidNode, 12));
}
public void DeleteInMiddle()
{
int[] input = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
int[] expOutput = new int[] { 1, 2, 3, 4, 6, 7, 8, 9, 10 };
var sut = new OneWayList <int>(input);
int index = 5;
var remNode = sut.Head;
while (--index > 0)
{
remNode = remNode.Next;
}
sut.Delete(remNode);
// Assert
Assert.AreEqual(expOutput, sut.ToArray());
Assert.AreEqual(expOutput.Count(), sut.Count);
}