This test requires a course containing students and at least one forum with ratings enabled and a manually created grade item.

1. Log in as a teacher, go to the course and click on 'Grades' in the course administration.
2. Navigate to the Single View report
3. Select the Grade Items report type within the button group in the Single View report page
4. Select the forum
5. Turn on edit mode.
6. Check that it is only possible to add grades and feedback if the override checkbox is ticked.
7. Click on 'Override All' from the actions dropdown menu, and check that all override checkboxes are ticked.
8. Click on 'Bulk insert' from the actions dropdown menu.
9. In the bulk insert modal, click the checkbox within the warning notification and try bulk inserting 50 for all grades.
10. Click the 'Save' button and check that all grades are 50.
11. For the "Select a grade item..." select box, select the manually created grade item.
12. Check that it is possible to add grades and feedback without the override checkbox being ticked.
13. Click on 'Bulk insert' from the actions dropdown menu.
14. In the bulk insert modal, click the checkbox within the warning notification and try bulk inserting -1 (i.e. less than the minimum for the grade item) for empty grades.
15. Click the 'Save' button and check that the message is displayed 'The grade entered for ... for ... is less than the minimum allowed.' for each student.
16. Navigate to the 'Grader report'.
17. Check that the overridden grades for the forum are highlighted and that the grade item grades are not highlighted.