From jeremylongshore-claude-code-plugins-plus-skills
Runs mutation test runner operations, generates configurations/code, and provides guidance for test automation with Jest, Pytest, mocking, TDD in unit/integration tests.
npx claudepluginhub jeremylongshore/claude-code-plugins-plus-skills --plugin langchain-py-packThis skill is limited to using the following tools:
This skill provides automated assistance for mutation test runner tasks within the Test Automation domain.
Runs mutation testing to verify tests catch bugs by introducing mutants into code and checking if tests fail. Extends ATDD workflow as third validation after green acceptance and unit tests.
Runs mutation tests with Stryker, mutmut, PITest, or go-mutesting to evaluate test suite effectiveness by generating code mutants and verifying test detection. Identifies gaps in test coverage.
Validates test effectiveness using mutation testing with Stryker for TypeScript/JavaScript (Vitest/Jest) and mutmut for Python to identify weak tests.
Share bugs, ideas, or general feedback.
This skill provides automated assistance for mutation test runner tasks within the Test Automation domain.
This skill activates automatically when you:
Example: Basic Usage Request: "Help me with mutation test runner" Result: Provides step-by-step guidance and generates appropriate configurations
| Error | Cause | Solution |
|---|---|---|
| Configuration invalid | Missing required fields | Check documentation for required parameters |
| Tool not found | Dependency not installed | Install required tools per prerequisites |
| Permission denied | Insufficient access | Verify credentials and permissions |
Part of the Test Automation skill category. Tags: testing, jest, pytest, mocking, tdd