Support fixtures and pytest.mark.parametrize
with gen_cluster
#4958
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
I've often wanted to
@pytest.mark.parametrize
tests that use@gen_cluster
. The current pattern is to define the main testing logic in a closure within the outer parametrized function (example). This works okay, but it's a little unintuitive. By altering the signature of the wrapped function, we can make it play nicely with pytest.Related to #3540 (if that weren't already closed, I'd say this closes it).
black distributed
/flake8 distributed
/isort distributed