from student import Student 

def main():
    student = Student("Hiltraud", 5, 0)
    print(student)
    
    assert student.hentNavn() == "Hiltraud"
    assert student.hentTrinn() == 5 
    assert student.navnlengde() 
    assert student.tarMatte() == False 
    
    student.byttFag() 
    assert student.tarMatte()

main()