mutation-score-audit

Measures whether a test suite actually detects bugs by injecting small code mutations with Stryker for JavaScript and TypeScript projects or mutmut for Python projects, then tightens weak tests until the surviving mutants are killed. Use when the user asks about mutation testing, mutation scores, surviving mutants, test effectiveness, or wants Stryker or mutmut installed and configured. Not for writing tests for brand-new features, plain line and branch coverage measurement, end-to-end or load testing, or mutation tooling in languages other than JavaScript, TypeScript, and Python.

Version

v1.0.0

Size

14 KB

Updated

2026-10-06

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