public void StackQueueAddedItemCountTest()
{
StackQueue sq = new StackQueue();
sq.Enqueue(new StackQueueElement()
{
ElementValue = 1
});
sq.Enqueue(new StackQueueElement()
{
ElementValue = 2
});
sq.Enqueue(new StackQueueElement()
{
ElementValue = 3
});
Assert.AreEqual(3, sq.Count());
}