How does this skill group different test failures?

The skill analyzes test output to group errors by type (such as ImportErrors or Assertions), by the specific module affected, and by identified root causes to solve multiple failures at once.

Why does it prioritize infrastructure fixes first?

Fixing infrastructure issues like missing dependencies or configuration errors often resolves a large volume of failures simultaneously, allowing the AI to focus on genuine logic bugs later.

Can I use this with any test runner?

Yes, while the workflow is optimized for common tools like pytest and make, the systematic logic is applicable to any environment where structured error output is available.

How does it prevent introducing new bugs?

The workflow mandates a focused test run after every individual fix and a final comprehensive suite run to ensure no regressions were introduced during the process.

Intelligent Test Fixer

Name: Intelligent Test Fixer
Author: Krosebrook

byKrosebrook

•

Security & Testing

Systematically identifies, groups, and resolves failing tests using a smart prioritization strategy to restore suite health.

The Intelligent Test Fixer skill empowers Claude to handle complex test failures by moving beyond a simple trial-and-error approach. It implements a rigorous, structured workflow that begins by grouping failures by error type and root cause, ensuring that foundational infrastructure and API issues are resolved before addressing individual logic bugs. This systematic method minimizes redundant work, speeds up the path to a green test suite, and ensures that every fix is verified through targeted regression testing.

Key Features

01Incremental verification of fixes using focused testing

02Regressions checking via final full-suite validation

03Prioritized fix strategy (Infrastructure > API > Logic)

04Smart error grouping by type and root cause

05Automated failure analysis from test output

061 GitHub stars

Use Cases

01Resolving persistent CI/CD pipeline failures across large monorepos

02Restoring test suite health after major code refactors

03Systematically cleaning up technical debt in legacy test suites

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add krosebrook/source-of-truth-monorepo test-fixing

For use in Claude.ai and ChatGPT

Download Skill