How does this skill group test failures?

It categorizes errors by type (e.g., ImportError), specific module/file, or shared root causes to resolve multiple related bugs simultaneously.

Can it handle complex refactoring errors?

Yes, by using git diff and analyzing patterns across the entire test suite, it can identify if a single architectural change caused multiple downstream failures.

How does it prevent regressions?

It implements an iterative process where focused tests are run after every fix, followed by a final full-suite verification once all groups are addressed.

What is the recommended fix order?

The skill prioritizes infrastructure issues first (imports/dependencies), followed by API signature changes, and finally specific business logic bugs.

Does it work with any testing framework?

While it follows a generic systematic approach, it is pre-configured to utilize standard tools like pytest and makefiles to run and verify tests.

Automated Test Repair

Name: Automated Test Repair
Author: claudiodearaujo

byclaudiodearaujo

•

Security & Testing

Systematically identifies and resolves failing test suites using intelligent error grouping and prioritized fixing strategies.

The Test Fixing skill provides a structured methodology for Claude to handle broken test suites. Instead of addressing failures randomly, it analyzes test output to group errors by type, module, or root cause. It follows a logical hierarchy—fixing infrastructure and API dependencies before tackling business logic—ensuring that fixes are stable and regressions are avoided. This is an essential tool for developers during refactoring, CI/CD troubleshooting, or final verification phases of a project.

Key Features

01Prioritized fix strategy (Infrastructure > API > Logic)

02Automated full-suite regression testing

03Git integration to analyze recent changes and context

04Iterative verification using focused test subsets

051 GitHub stars

06Intelligent error grouping by exception type and root cause

Use Cases

01Ensuring 100% test coverage and passes before merging new features

02Resolving a high volume of test failures after a major codebase refactor

03Debugging broken CI/CD pipelines by identifying systemic error patterns

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add claudiodearaujo/sistema-de-narra-o-de-livro test-fixing

For use in Claude.ai and ChatGPT

Download Skill