public void NegativeStudentsClassTest() { QuizardDatabase db = null; Assert.DoesNotThrow(delegate { db = new QuizardDatabase(); db.Open(); if (!File.Exists("quizard.db")) { int x = db.buildDB(); Assert.AreEqual(x, 0); } }); Console.WriteLine("Database created"); List <User> students = db.GetAllUsers(); Console.WriteLine("retrieved all students"); Console.WriteLine("total users Count: " + students.Count); foreach (User student in students) { if (student.Role != UserTypes.Student) { Console.WriteLine("student name: " + student.Name); List <Class> classes = db.GetStudentsClasses(student); Console.WriteLine("Retrieved all classes for student"); Console.WriteLine("Total class count: " + classes.Count); foreach (Class iClass in classes) { Console.WriteLine("Testing class: " + iClass.Name); bool found = false; foreach (User cStud in iClass.Students) { if (cStud.rowId == student.rowId) { found = true; } } Assert.IsFalse(found); Console.WriteLine("Class does not contain the student"); } } } }