public void CourseShoudRemoveStudentCorrectly()
{
var course = new Course("High Quality Code");
var student = new Student("Daniel Popov", 10000);
course.AddStudent(student);
course.RemoveStudent(student);
Assert.AreEqual(0, course.Students.Count);
}
public void LeaveFromCourse(Course course)
{
course.RemoveStudent(this);
if (this.coursesThatStudentPraticipate.Contains(course))
{
this.coursesThatStudentPraticipate.Remove(course);
}
}
public void LeaveCourse(Course course)
{
if (course == null)
{
throw new ArgumentNullException("course", "Course cannot be null.");
}
course.RemoveStudent(this);
}
public void UnsignCourse(Course course)
{
if (course == null)
{
throw new ArgumentNullException("Course cannot be null");
}
this.courses.Remove(course);
if (course.listStudent.Contains(this))
{
course.RemoveStudent(this);
}
}
public void TestAddRemoveStudents()
{
Course normalCourse = new Course("C# OOP");
string[] letters = new string[] { "s", "a", "e", "ela", "ina", "ka", "ona", };
Student[] participants = new Student[30];
for (int i = 0; i < 30; i++)
{
participants[i] = new Student("Ivan" + letters[i % letters.Length], 10101 + i);
normalCourse.AddStudent(participants[i]);
}
for (int i = 0; i < 30; i++)
{
normalCourse.RemoveStudent(participants[i]);
}
for (int i = 0; i < 5; i++)
{
normalCourse.AddStudent(new Student("Ivan" + letters[i % letters.Length], 20101 + i));
}
Assert.AreEqual(5, normalCourse.Participants.Count);
}
public void TestCourseRemovingStudentToBeValid()
{
Course course = new Course("financial");
Student ivan1 = new Student("ivan1", 10001);
Student ivan2 = new Student("ivan2", 10002);
course.AddStudent(ivan1);
course.AddStudent(ivan2);
course.RemoveStudent(ivan1);
Assert.IsTrue(course.Students.Contains(ivan2));
Assert.AreEqual(1, course.Students.Count, "Incorrect student remove");
}
public void TestCourseRemovingStudentWithNull()
{
Course course = new Course("JS");
course.RemoveStudent(null);
}
public void TestCourseRemovingStudentWithNonExistingNameToThrow()
{
Course course = new Course("JS");
Student asen = new Student("asen", 10000);
Student ivan = new Student("ivan", 10001);
course.AddStudent(asen);
course.RemoveStudent(ivan);
}
public void LeaveFromCourse(Course course)
{
course.RemoveStudent(this);
if (this.coursesThatStudentPraticipate.Contains(course))
{
this.coursesThatStudentPraticipate.Remove(course);
}
}
public void CourseShouldThrowExceptionWhenRemovingUnexistingStudent()
{
var course = new Course("HQC");
var student = new Student("Daniel Popov", 10000);
course.RemoveStudent(student);
}
public void CourseShouldThrowExceptionWhenRemovingNullStudent()
{
var course = new Course("HQC");
Student student = null;
course.RemoveStudent(student);
}
