public void SchoolAddCertainStudentWhoExistsAlreadyTest()
{
School school = new School(new List<Student>(), new List<Course>());
Student student = new Student("Svetlin", 11111);
Student student1 = new Student("Pesho", 11111);
school.AddStudent(student);
school.AddStudent(student1);
Assert.AreEqual(1, school.AllStudents.Count);
}
public void SchoolAddStudentToSchoolRegularTest()
{
School school = new School(new List<Student>(), new List<Course>());
Student student = new Student("Svetlin", 11111);
school.AddStudent(student);
Assert.AreEqual(1, school.AllStudents.Count);
}