hWhen testing access restictions on activities or sections it's difficult to test the setup as a teacher when switching the role as a student and groups are used for access restrictions. In this case the switch to the temporary role still contains all groups where the original role belongs to.

I will add an UX tag here because when the role is switched, a group must be chosen as well (only when groups are used in the course).

The basic use case is, a teacher creates an activity in the course which is visible only to students that belong to a certain group. The teacher wants to test the view for each group respectively.