public void TestIfUniCanAddANewStudent() { University uni = new University(); Student s = new Student("A Student", 111, DateTime.ParseExact("20/10/1974", "dd/MM/yyyy", null)); Student s2 = new Student("A Student", 112, DateTime.ParseExact("20/10/1974", "dd/MM/yyyy", null)); uni.AddNewStudent(s); bool expected, actual; expected = false; actual = uni.CheckIfStudentAlreadyExists(s2.ID); Assert.AreEqual(expected, actual); }