Are values in the MDC intended to be include in the context logged by Slf4jLogger? about log4cats

[rossabaker]

Is it because it's based on thread local storage? Is that test supposed to run on the "dirty stuff" I kneejerkily tried to remove in #852, to quarantine it from polluting any other test?

[rossabaker]

I don't have time at the moment to dig deep into the intent, but I'd start exploring the git history hereabouts?

[morgen-peschke]

There isn't much, unfortunately, just that it shouldn't be blocking, and that there was a bug a while back that would clear the MDC before logging happened.

I can fix the test pretty easily by clearing the MDC before each test, but I didn't want to do that if this is actually a bug 🤷🏻

I could fix it in the test, and we can leave this issue open until someone remembers what the intended behavior is (because I can definitely see good arguments for either behavior)