UNIT_TESTING_18499_CHANGE_PASSWORD

 - [ ] Controller
    - [ ] create validate_password_notok
    - [ ] create change_password_ok
    - [ ] create change_password_notok
 - [ ] Model
    - [ ] create validate_password_ok
    - [ ] create validate_password_notok
    - [ ] create change_password_ok
    - [ ] create change_password_notok
    - [ ] create function reset_password to return the old password after run test