Summary

As we enabled those two blocks and migrated the Media block it would make sense to have a test covering their UI, since we have some custom css code for the them.

Test Steps

1. Login to the Admin Panel.
2. Create a new Page.
3. Add the following blocks:
   1. Audio: Soundcloud
   2. Audio: mp3
   3. Video: YouTube
   4. Video: Vimeo
   5. Video: mp4
4. Publish the page.
5. Navigate to the frontend view of that Page and verify that all of the above blocks are there.