public void AddTest() { Student s = new Student(); s.id = 15; s.name = "Marghescu Luminita"; s.birthdate = new DateTime(1995, 02, 22, 0, 0, 0); s.address = "Str. Observatorului"; IList <Student> studentList1 = new List <Student>(); IList <Student> studentList2 = new List <Student>(); IDBManager db = new MySQLDBManager(); studentList1 = db.RetrieveStudents(); db.AddStudent(s); studentList2 = db.RetrieveStudents(); Assert.AreNotEqual(studentList1, studentList2); }