Now that we're using Ruff, these don't apply anyways.

Now that we're using Ruff, these don't apply anyways.

Additionally, use the tmp_path pytest fixture in place of hardcoded
paths where possible.

In some cases, I had to explicitly cast the pathlib.glob() expressions
to lists so that len() would work on them. Pathlib.glob returns a
generator expression instead of a list like glob.glob().

Mostly, removing some extra try/except statements. Pytest will handle
these for us and automatically fail the test if it throws an exception

The try/except in connect_cb() was always being triggered as
cb_connection was never defined.