Microsoft.Ccr.Core.PortTest.TestPortElementNextProperty C# (CSharp) Method

        public void TestPortElementNextProperty()
        {
            var p = new Port<int> ();
            p.Post (33);
            p.Post (44);
            p.Post (55);
            p.Post (66);

            var res0 = p.TestForElement ();
            var res1 = res0.Next;
            var res2 = res1.Next;
            var res3 = res2.Next;

            Assert.AreEqual (33, res0.Item, "#1");
            Assert.AreEqual (res1, res0.Next, "#2");
            Assert.AreEqual (res3, res0.Previous, "#12");

            Assert.AreEqual (44, res1.Item, "#3");
            Assert.IsNotNull (res1.Next, "#4");
            Assert.AreEqual (res3, res1.Previous, "#5");

            Assert.AreEqual (55, res2.Item, "#6");
            Assert.IsNotNull (res2.Next, "#7");
            Assert.AreEqual (res1, res2.Previous, "#8");

            Assert.AreEqual (66, res3.Item, "#9");
            Assert.AreEqual (res1, res3.Next, "#10");
            Assert.AreEqual (res2, res3.Previous, "#11");
        }