Additional names are not consistent for teachers

Setup

1. Log in as admin
2. Create a couple of users, filling also the fields firstnamephonetic, lastnamephonetic, middlename and alternatename
3. Prepare a course (course1) and enrol one of this users
4. Access to 'Site administration | Users | Permissions | User policies':
   • Set 'Full name format' (fullnamedisplay) to 'firstnamephonetic, lastnamephonetic'
   • Set 'Alternative full name format' (alternativefullnameformat) to 'middlename, alternatename, firstname, lastname'
5. Click the 'Save changes' button.

Testing scenario 1 - Admin view

1. Login as admin
2. Access to the Course1
3. Go to the Participants page
   • CHECK that the users are displayed with their middlename, alternatename, firstname and lastname
4. Try enrolling the new user
   • CHECK that when searching for users, they are displayed with their middlename, alternatename, firstname and lastname

Testing scenario 2 - Teacher view

1. Log in as a teacher
2. Access to the Course1
3. Try enrolling the new user
   • CHECK that when searching for users, they are displayed with their middlename, alternatename, firstname and lastname
4. Enrol him
5. Go to the Participants page
   • CHECK that the users are displayed with their middlename, alternatename, firstname and lastname

Testing scenario 3 - Student view

1. Log in as a student
2. Access to the Course1
3. Go to the Participants page
   • CHECK that the users are displayed with their firstnamephonetic, lastnamephonetic