#### Summary <!-- Provide a general summary of your changes -->

Previously, we are only testing to see if Medias are cleaned up
properly, adding test to ensure that we are not cleanup Media that
aren't supposed to be cleaned up.

#### Work Item(s) <!-- Add the issue number here after the #. The issue
needs to be open and approved. Submitting PRs with no linked issues or
unapproved issues is highly discouraged. -->
Fixes
[AB#550939](https://dynamicssmb2.visualstudio.com/1fcb79e7-ab07-432a-a3c6-6cf5a88ba4a5/_workitems/edit/550939)