What problem does it solve?
This skill makes sure bug fixes are protected by automated regression tests by mapping the existing test inventory to GDD critical paths and closed bug fixes, surfacing gaps and coverage drift so regressions cannot silently return.
Core Features & Use Cases
- Audit GDD Acceptance Criteria: map acceptance criteria to unit and integration tests and mark each as COVERED, PARTIAL, MISSING, or EXEMPT.
- Verify Bug Fixes: scan production/qa/bugs for closed bugs and detect whether a corresponding regression test exists, suggesting file paths for missing tests.
- Maintain a Manifest: create or update tests/regression-suite.md as a curated registry with registered tests, known gaps, and quarantined tests without removing entries unless explicitly approved.
- Use Case: run after fixing a bug to confirm a regression test was added, or run before a release gate to ensure critical paths and closed bugs are guarded by tests.
Quick Start
Run /regression-suite update to scan closed bugs this sprint and propose or append missing regression tests to tests/regression-suite.md.