Prereqs - A course with a student and a teacher. Student must be in a group. Create an assignment that has a due date 2 days in the recent past, but is open for submissions As the student, make a submission As a teacher or admin, go to the grading table. Confirm that the Status column correctly reports that the submission is late, with an appropriate time, about 2 days late. Add a group override for the group the user is in, set the due date for one day in the past. Navigate to the grading table Confirm that the Status column correctly reports that the submission is late, with an appropriate time, about 1 day late. Add a user override for the student, set the due date for tomorrow Navigate to the grading table Confirm the submission does not show up as late Remove the user override for the student Navigate to grading table Confirm that the Status column correctly reports that the submission is late, with an appropriate time, about 1 day late. For the submission, enter an extension, set it for sometime in the future Confirm the submission does not show up as late