public void test_compare_items() { // TEST: testing update date and time changing, when IsActive has been changed Admins item1 = new Admins() { Email = "email1" }; Admins item2 = new Admins() { Email = "email2" }; Assert.AreNotEqual(item1.CompareTo(item2), 0); Assert.AreEqual(item1.CompareTo(item1), 0); }