Tests for BREAD Media upload (#4553)
Tests for BREAD Media upload (#4553)

* Tests for BREAD Media upload

Test if file, image and multiple_images are uploaded and removed.

Currently some tests are failing:
Deleting file fixed in #4550
Deleting images and thumbnails for multiple_images fixed in #4552

* StyleCI fixes

fletch3555/voyager,the-control-group/voyager,the-control-group/voyager,fletch3555/voyager