Prevent baseline regeneration during testing with pixi - #68
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…ction - Guard generate_baseline.py's regeneration logic behind if __name__ == '__main__' so importing the module (e.g. via pytest --doctest-modules) has no side effects - Add --ignore for the script in pytest addopts as defense in depth
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Pull request overview
This PR prevents the baseline prediction CSVs used by accuracy tests from being regenerated unintentionally when running the test suite via pixi run -e dev test, by ensuring the baseline generation script is not executed/collected during pytest runs.
Changes:
- Wrapped baseline CSV generation logic in
tests/baselinePredictions/generate_baseline.pyinside amain()guarded byif __name__ == "__main__":. - Updated pytest configuration (
pyproject.toml) to ignoretests/baselinePredictions/generate_baseline.pyduring test runs (including doctest module collection).
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| tests/baselinePredictions/generate_baseline.py | Moves top-level baseline generation into a main() function to prevent execution on import. |
| pyproject.toml | Adds a pytest --ignore rule so the baseline generation script isn’t collected during testing. |
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d-montgomery
enabled auto-merge (squash)
August 31, 2026 22:07
d-montgomery
disabled auto-merge
August 31, 2026 22:08
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Running
pixi run -e dev testtriggered a regeneration of the baseline predictions used in the accuracy test. This PR ensures this does not happen anymore.