test-suite-speedup
Make a slow test suite or CI test job faster and prove it — rank where the time goes on CI across many runs, prefer structural fixes (shared setup, parallel files, matrix legs) over per-file rewrites, probe parallel safety, and accept the change only on a measured CI before/after comparison.
Pinned to revision 0a004c9982ae, so it is the text this page describes rather than whatever the author pushed since.
Files
- skills/test-suite-speedup/SKILL.md
- skills/test-suite-speedup/references/ci-measurement.md
- skills/test-suite-speedup/references/parallel-runner.md
- skills/test-suite-speedup/references/pytest-shared-setup.md
- skills/test-suite-speedup/references/pytest-slow-test-causes.md
- skills/test-suite-speedup/references/vitest-isolation.md
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