public void TestCourseRemoveExistantStudentShouldNotThrow()
{
var course = new Course("C#");
var student = new Student("Pesho", 10111);
course.JoinCourse(student);
course.LeaveCourse(student);
Assert.IsFalse(course.Students.Contains(student));
}
public void TestCourseRemoveNullStudentShouldThrow()
{
var course = new Course("C#");
Student student = null;
course.LeaveCourse(student);
}
public void TestCourseRemoveNotExistantStudentShouldThrow()
{
var course = new Course("C#");
var student = new Student("Pesho", 10111);
course.LeaveCourse(student);
}
