Add multi-layer testing principle to test-full-coverage agent skill#1644
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nathanjmcdougall merged 2 commits intomainfrom Mar 30, 2026
Merged
Add multi-layer testing principle to test-full-coverage agent skill#1644nathanjmcdougall merged 2 commits intomainfrom
nathanjmcdougall merged 2 commits intomainfrom
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Agent-Logs-Url: https://github.com/usethis-python/usethis-python/sessions/dcd86e1e-dbe0-49ae-88f5-b0cdddbd2201 Co-authored-by: nathanjmcdougall <18602289+nathanjmcdougall@users.noreply.github.com>
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[WIP] Add tests for tach hook to improve coverage
Add multi-layer testing principle to test-full-coverage agent skill
Mar 30, 2026
nathanjmcdougall
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Mar 30, 2026
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The test-full-coverage skill guided agents to achieve coverage targets but didn't enforce that each module should have its own independent unit tests. This led to gaps where bugs (e.g. missing hook registrations in
_HOOK_ORDER) were only caught by higher-layer integration tests, not by unit tests on the module that owns the invariant.1.0→1.1✨ Let Copilot coding agent set things up for you — coding agent works faster and does higher quality work when set up for your repo.