public void removeJudge() { Judge t = new Judge(); t.AddJudge(new Judge() { FirstName = "sarmad" }); t.AddJudge(new Judge() { FirstName = "sar" }); t.AddJudge(new Judge() { FirstName = "sarma" }); t.removejudge(0); Assert.AreEqual("sar", t.judges[0].FirstName); Assert.AreEqual("sarma", t.judges[1].FirstName); }