public void TestAddBeforeAndAfterRemoveFirst()
{
IterableLinkedList <string> list = new IterableLinkedList <string>();
list.AddLast("2");
list.AddAfter("2", "3");
list.AddBefore("2", "1");
string value;
Assert.IsTrue(list.RemoveFirst(out value));
Assert.AreEqual("1", value);
Assert.IsTrue(list.RemoveFirst(out value));
Assert.AreEqual("2", value);
Assert.IsTrue(list.RemoveFirst(out value));
Assert.AreEqual("3", value);
}
public void TestRemove()
{
IterableLinkedList <string> list = new IterableLinkedList <string>();
for (int i = 0; i < 50; i++)
{
list.AddLast("" + i);
}
Assert.IsTrue(list.Remove("35"));
string value;
for (int i = 0; i < 49; i++)
{
Assert.IsTrue(list.RemoveFirst(out value));
}
Assert.IsFalse(list.RemoveFirst(out value));
}