public void AddExistingCourse()
{
University university = new University("first");
Course course = new Course("second");
university.AddCourse(course);
university.AddCourse(course);
Assert.AreEqual(university.Courses.Count, 1, "There have to be only one course.");
}
public void RemoveStudentFromEmptyCourse()
{
Course course = new Course("the course");
University university = new University("the university");
university.AddCourse(course);
Student student = new Student("a", "b");
course.RemoveStudent(student);
Assert.AreEqual(course.StudentsList.Count, 0, "Thereare no students in the course.");
}
public void TryAddTwiceSameStudentInCourse()
{
Course course = new Course("the course");
University university = new University("the university");
university.AddCourse(course);
Student student = new Student("a", "b");
course.AddStudent(student);
course.AddStudent(student);
Assert.AreEqual(course.StudentsList.Count, 1, "Students in course is only one.");
}
public void TryAddMoreThan30StudentsInCourse()
{
Course course = new Course("the course");
University university = new University("the university");
university.AddCourse(course);
for (int i = 0; i < 50; i++)
{
Student student = new Student("a", "b");
course.AddStudent(student);
}
Assert.AreEqual(course.StudentsList.Count, 30, "Students in course cannot be more than 30");
}