This test requires a course containing students and some grade-able activities.

1. Log in as a teacher, go to the course and click on 'Grades' in the course administration.
2. For a particular student, click the pencil icon after their name to access single view.
3. Check that a table is displayed with headings "Grade item', 'Grade category', 'Grade', 'Range', 'Feedback', 'Override', 'Exclude'.
4. Turn editing on and try adding some grades and feedback and, with the exception of manual items, check that this is only possible if the override checkbox is ticked.
5. Click the 'Save' button and check that all grades and feedback added in the previous step are saved.
6. Click on 'Override All' from the actions dropdown menu, so that all override checkboxes are ticked.
7. Click on 'Bulk insert' from the actions dropdown menu.
8. In the bulk insert modal, click the checkbox within the warning notification and try bulk inserting 0 for empty grades.
9. Click the 'Save' button and check that all previously empty grades are now 0.