public void Question03ShouldRemoveNodeFromList()
{
var actual = new LinkedList <int>();
actual.AppendToTail(1);
actual.AppendToTail(2);
actual.AppendToTail(3);
actual.AppendToTail(4);
actual.AppendToTail(5);
var middleNode = actual.Head.Next.Next; // 3
Question03 <int> .RemoveNodeFromList(ref middleNode);
var expected = new LinkedList <int>();
expected.AppendToTail(1);
expected.AppendToTail(2);
expected.AppendToTail(4);
expected.AppendToTail(5);
Node <int> actualRunner = actual.Head;
Node <int> expectedRunner = expected.Head;
// Check each value in the lists against each other
while (actualRunner != null)
{
Assert.Equal(expectedRunner.Value, actualRunner.Value);
actualRunner = actualRunner.Next;
expectedRunner = expectedRunner.Next;
}
}
