Imported from jeremylongshore/tons-of-skills-marketplace (skills/09-test-automation/mutation-test-runner/SKILL.md). Install upstream with npx skills add jeremylongshore/tons-of-skills-marketplace --skill mutation-test-runner. Copyright stays with the author (MIT).

Mutation Test Runner

Name: mutation-test-runner
Author: jeremylongshore

Overview

This skill provides automated assistance for mutation test runner tasks within the Test Automation domain.

When to Use

This skill activates automatically when you:

Mention "mutation test runner" in your request
Ask about mutation test runner patterns or best practices
Need help with test automation skills covering unit testing, integration testing, mocking, and test framework configuration.

Instructions

Provides step-by-step guidance for mutation test runner
Follows industry best practices and patterns
Generates production-ready code and configurations
Validates outputs against common standards

Examples

Example: Basic Usage Request: "Help me with mutation test runner" Result: Provides step-by-step guidance and generates appropriate configurations

Prerequisites

Relevant development environment configured
Access to necessary tools and services
Basic understanding of test automation concepts

Output

Generated configurations and code
Best practice recommendations
Validation results

Error Handling

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

Resources

Official documentation for related tools
Best practices guides
Community examples and tutorials

Related Skills

Part of the Test Automation skill category. Tags: testing, jest, pytest, mocking, tdd

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mutation-test-runner

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