A teacher can filter lesson reports and essays by group

Note: This test requires a course with a teacher and two students. The course must be set to visible or separate groups.

1. As a teacher create two groups, A and B and add student A to group A and student B to group B.
2. Create a lesson and set Common module settings to groups, visible or separate.
3. Add with one mulitple choice question, one essay question and a content page.
4. Do the lesson, answering both questions as student A
5. Do the lesson, answering both questions as student B
6. As the teacher navigate to the lesson and click the "Reports" tab. Verify you can filter results for group A and group B.
7. Click on the Grade essays tab and verify you can filter the essays for groups A and B.