I tried to set the scope for `name` and `description` fixtures to class but encountered a `ScopeMismatchError` with `random_string` (used in `name` and `description`) - it's function scoped. I'm not sure how to work around that...

I could:
 a) make a class scoped local copy of the random_string fixture in test_schedules.py (obviously not a good idea)
 b) make a class scoped copy in randomness.py with _class postfix (possibly better but I feel like I'm still missing something...)
 c) ?

Any and all suggestions much appreciated.