Would be great to have tests to ensure the module works as expected. Shouldn't be too hard, as the module is not that complicated. So I'll tag this as novice task.
The tests should include
Active
1.0
Code
It would make a good project for someone who is new to the Drupal contribution process. It's preferred over Newbie.
The change is currently missing an automated test that fails when run with the original code, and succeeds when the bug has been fixed.
I haven’t written tests before, but I want to learn how to do so. I’ll give this task a try and keep you updated on my progress.
Thank you @faust74! Looking very much forward to that! Feel free to ask here, if you should have any questions.
These snippets and tests from core may help, maybe!