celery_worker fixture name colides with celery_worker fixture from celery.contrib.pytest

[vesnikos]

pytest-celery contains a container based celery_worker fixture. celery_worker fixture also used for celery in celery.contrib.pytest.

When a test is called like this:

def test_a(celery_app, celery_worker):
    celery_app
    celery_worker
    assert True

celery_app is from celery.contrib.pytest and celery_worker is from pytest-celery (docker based)

[auvipy]

thanks for the report

[dgaus]

This is currently preventing us from adopting pytest-celery > 1 as the clash breaks our existing tests