public void TestCoursesAndStudents() { School academy = new School(); string[] letters = new string[] { "s", "a", "e", "ela", "ina", "ka", "ona", }; for (int i = 0; i < 5; i++) { Course pesho = new Course("Course #" + i); for (int j = 0; j < 30; j++) { Student thisStudent = new Student("Ivan" + letters[i % letters.Length], (10344 * (i + 1)) + j); pesho.AddStudent(thisStudent); academy.AddStudentToSchool(thisStudent); } academy.AddCourseToSchool(pesho); } Assert.AreEqual(this.RetutnInfo(150, 5), academy.ShowInformationAboutSchool()); }