public void Queue_Foreach_Test()
{
var iterator = queue.GetEnumerator();
iterator.MoveNext();
Assert.AreEqual("one", iterator.Current);
iterator.MoveNext();
Assert.AreEqual("two", iterator.Current);
iterator.MoveNext();
Assert.AreEqual("last", iterator.Current);
Assert.IsTrue(queue.Count == 3);
}
public void TestMethodsEnqueuDequeuPeek(int[] expectedArray, int expectedPeek)
{
CustomQueue<int> customQueue = new CustomQueue<int>();
var customIter = customQueue.GetEnumerator();
Queue<int> queue = new Queue<int>();
customQueue.Enqueue(1);
customQueue.Enqueue(2);
customQueue.Enqueue(4);
customQueue.Enqueue(8);
customQueue.Enqueue(9);
customQueue.Dequeue();
Assert.AreEqual(customQueue.Peek(), expectedPeek);
int[] array = customQueue.ToArray();
CollectionAssert.AreEqual(expectedArray, array);
}