pytest-dev / pytest-dev/pytest-xdist

Worker assign logic

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Description

Hey all!
I already opened a similar ticket https://github.com/pytest-dev/pytest-xdist/issues/1031

Could some one please explain to me logic, whats going on under the hood when xdist assign (using @pytest.mark.xdist_group(name="example1")) group of test to worker ?

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reading the related issue 1031 and examining how pytest.mark.xdist_group(name="example1") is handled in pytest-xdist. Trace the worker-assignment behavior and document the under-the-hood logic, including what is still unclear from the existing issue discussion.

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Assessment

Tech stack
python
Domain
distributed-systems, testing
Issue type
Documentation
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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