Make testing improvements #3242
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added 5 commits
April 26, 2024 16:20
fixes error when running tests using pytest -n >1 this fixes the with of the test time progress bars to avoid some failures in tests.
Tests from a loadgroup are all run sequentially on a single worker.
seems to miss marks in the conftest.py file itself though.
limit setup/teardown of visdom servers using a session scoped fixture. Add visdom tests to an xdist group to run them serially to avoid issues with server connection. add timeout to the tests explicitly requesting the server to further limit any future issues.
vfdev-5
reviewed
Apr 27, 2024
added 6 commits
April 29, 2024 09:53
Do not clean up visdom_server fixture. Session scoped fixtures are not guaranteed to be executed just once when using xdist and trying to cleanup twice can cause hangs. Timeout all visdom tests to avoid future issues with a hanging/dead server
vfdev-5
approved these changes
Apr 29, 2024
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Description:
Uses xdist loadgroups to improve performance of tests when running them on multiple workers. Setting
--dist=loadgroupswhen calling pytest should now send all tests with the "distributed" mark to the same worker. This helps to avoids some of the errors where tests are trying to use the resources made available by the distributed fixture. A similar solution is now implemented for tests using the visdom_server fixture.Also avoids the warnings for unregistered pytest marks and fixes some stray mypy failures.