Test 1: Log in as admin Go to the participants page of a course Add a "Status" filter Select "Active" and "Inactive" statuses. The statuses will be removed from the list and appear as labels alongside. Click on each of the "Active" and "Inactive" labels to remove them from the selection. Re-open the autocomplete list. Confirm : You see an empty option as the first item, "Active" and "Inactive" on the list;   Test 2: (From the regression issue MDL-73213 ) Login as admin Create a test user Navigate to "Site Administration" in the main menu Go to the Server tab Scroll to the section 'Web services' and click on 'Manage Tokens' Create a token Expand the "User" dropdown Select one user Expand the "User" dropdown again Close the dropdown menu without choosing any new items. Click "Save changes" Confirm  that the token was created for the chosen user. Navigate to  Development > Make test course  in site administration Create course of size S Navigate back to  Web services > Manage tokens Press  Create token Select a user from  User  dropdown Expand the  User  dropdown again_ Close the dropdown menu without choosing any new items. Click "Save changes" Confirm  that the token was created for the chosen user.