Software Development

Mutation Testing

Validate test effectiveness with mutation testing using Stryker (TypeScript/JavaScript with Vitest or bun test via @hughescr/stryker-bun-runner) and mutmut (Python). Find weak tests that pass despite code mutations. Use to improve test quality.

Publisher / source
secondsky/claude-skills (found on skills.sh)
Upstream record
secondsky/claude-skills
Version
Version 3
Published
Publication review
Approved for publication
Content fingerprint
ef325228876bba659511a7435a9286b8632eaef4241e8133e624e386a5ab4609