My Friend Suffers at the Hands of Corruption

My good friend in Morocco wants to become a teacher, serving her fellow Moroccans.  Unfortunately, despite her studious nature, stellar academic performance, and passion for the profession, she lacks one necessary trait:  she is not comfortable paying a bribe to pass the teaching test.  Is this a prerequisite for all teachers in Morocco, or did she just run up against a bad egg?  I shutter to think what it means if the only teachers in Morocco are those who lacked the moral fortitude to stand up to a corrupt system.