51 tests covering:
- ReplSkin auto-detection of skills/SKILL.md from __file__ location
- Absolute path resolution, missing file handling, explicit override
- Banner output includes/omits skill path as expected
- All 11 harnesses have SKILL.md in correct package location
- All 11 setup.py files include package_data for skills/*.md
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
