Some tests end up buffering messages in the global, default BufferingDestionation.
Then, a later test does messages = []; add_destinations(messages.append) and now those messages from a completely different test ends up in messages.
pytest-random-order is good way to find these, install and then run pytest --random-order-bucket=package --pdb.
This is mostly an annoyance, means pytest-xdist fails at times.
Some tests end up buffering messages in the global, default BufferingDestionation.
Then, a later test does
messages = []; add_destinations(messages.append)and now those messages from a completely different test ends up inmessages.pytest-random-orderis good way to find these, install and then runpytest --random-order-bucket=package --pdb.This is mostly an annoyance, means
pytest-xdistfails at times.