public void TestCourseRemoveStudentMethodIfValidStudentIsPassedToBeRemoved()
{
var student = new Student("aaa", 12345);
var myCourse = new Course("aa");
myCourse.AddStudent(student);
myCourse.RemoveStudent(student);
Assert.AreEqual(myCourse.Students.Count, 0);
}
public void TestCourseRemoveStudentMethodIfInvalidStudentIsPassedToBeRemoved()
{
var validStudent = new Student("aaa", 12345);
var invalidStudent = new Student("we", 12345);
var myCourse = new Course("aa");
myCourse.AddStudent(validStudent);
myCourse.RemoveStudent(invalidStudent);
}
public void TryingToRemoveUnexistingStudent()
{
School mySchool = new School();
Course math = new Course();
for (int i = 0; i < 30; i++)
{
math.AddStudent(new Student("Pesho", 10000 + i, mySchool));
}
math.RemoveStudent(new Student("Gosho", 34322, mySchool));
}
public void LeaveCourse(Course course)
{
if (course == null)
{
throw new ArgumentNullException("You must provide a course!");
}
course.RemoveStudent(this);
}