'Run mutation test runner operations. Auto-activating skill for Test
Scanned 9/2/2026
Install to Claude Code
npx -y skills add jeremylongshore/tons-of-skills-marketplace --skill mutation-test-runner --agent claude-codeInstalls into .claude/skills of the current project.
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---
name: mutation-test-runner
description: 'Run mutation test runner operations. Auto-activating skill for Test
Automation.
Triggers on: mutation test runner, mutation test runner
Part of the Test Automation skill category. Use when writing or running tests. Trigger
with phrases like "mutation test runner", "mutation runner", "mutation".
'
allowed-tools: Read, Write, Edit, Bash(cmd:*), Grep
version: 1.0.0
license: MIT
author: Jeremy Longshore <jeremy@intentsolutions.io>
tags:
- testing
- automation
compatibility: Designed for Claude Code
---
# Mutation Test Runner
## 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
1. Provides step-by-step guidance for mutation test runner
2. Follows industry best practices and patterns
3. Generates production-ready code and configurations
4. 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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