QA test to be automated: MDLQA-1755

Testing instructions

1. Log in as a teacher, go to a course and turn editing on.
2. Add an assignment with submission type 'Online text' and grading method 'Marking guide'.
3. Save and display then select 'Define new grading form from scratch'.
4. Enter a name then click 'Save as draft'
5. Verify that you are prompted to enter a criterion.
6. Fill in the criterion as required.
7. Add a second criterion, and fill it out as required.
8. Change the order of the criterion then save as draft.
9. Click the Advanced grading link then click 'Edit the current form definition'.
10. Verify that the marking guide is shown with criteria as previously entered.
11. Try entering some frequently used comments and changing the marking guide options then save as draft.
12. Click the Advanced grading link then click 'Edit the current form definition'.
13. Verify that the marking guide is shown with frequently used comments and marking guide options as expected.