CODEWITHSUNDEEP
pythonunit-testingpytestxdistpytest-xdist
dbn
dbn

Reputation: 13930

How to run setup in each pytest-xdist process

When my test runner starts, I want to set some stuff up (adjust sys.path, add some environment variables, start some global fixtures). What hook can I use to make these changes in each xdist process that is spawned?

I've tried overloading a couple of the normal pytest hooks, but they are run before the subprocesses are launched.

Upvotes: 4

Views: 2135

Answers (1)

dbn
dbn

Reputation: 13930

pytest_xdist has additional hooks that can be used in the conftest.py (list of hooks). The relevant hook for this purpose is pytest_configure_node(node), which is run after each new node is available and before it starts running tests.

Upvotes: 3

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