The test coverage for tag_wranglings_controller.rb is 85.53%:
We'd like to increase that.
We can also remove unused code left behind by AO3-3960.
How to test:
Visit https://codecov.io/gh/otwcode/otwarchive/src/master/app/controllers/tag_wranglings_controller.rb and note the new percentage next to the file name (not the global percentage next to the commit).
We’re now at 98.48% in this controller.