public void INOUt() { CustomQueue test = new CustomQueue(); test.Enqueue(1); test.Enqueue(2); Assert.AreEqual(1,test.Dequeue()); Assert.AreEqual(2,test.Dequeue()); test.Enqueue(3); test.Enqueue(4); Assert.AreEqual(3,test.Dequeue()); Assert.AreEqual(4,test.Dequeue()); }