Exemple #1
0
        public void TestPeek()
        {
            QueueUp <int> queue = new QueueUp <int>();

            queue.Insert(42);
            Assert.AreEqual(42, queue.Peek());
            queue.Insert(33);
            Assert.AreEqual(42, queue.Peek());
            Assert.AreEqual(42, queue.Remove());
            Assert.AreEqual(33, queue.Peek());
        }
Exemple #2
0
        public void TestPeekEmpty()
        {
            QueueUp <int> queue = new QueueUp <int>();

            Assert.ThrowsException <QueueEmptyException>(() => { queue.Peek(); });
        }