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testing

Generate unit test stubs, mocks, and coverage gap analyses.

4|Updated Jan 15, 2026
Search Tags:#unit tests#testing#test generation#coverage#mutation testing#property-based testing
One-click install
npx skills add https://github.com/mgd34msu/goodvibes-gemini --skill testing-mgd34msu
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: testing
Source: https://github.com/mgd34msu/goodvibes-gemini/tree/main/skills/testing
Command: npx skills add https://github.com/mgd34msu/goodvibes-gemini --skill testing-mgd34msu

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires pypdf, pdfplumber, pdf2image, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill streamlines the process of writing, analyzing, and improving software tests, ensuring higher code quality and reliability.

Core Features & Use Cases

  • Test Generation: Automatically create unit test stubs and boilerplate code.
  • Advanced Testing: Supports property-based, mutation, and contract testing strategies.
  • Coverage Analysis: Identifies gaps in test coverage and suggests improvements.
  • Use Case: You've just written a new API endpoint and need to ensure it's thoroughly tested. Use this Skill to generate initial unit tests, analyze potential edge cases, and identify areas lacking sufficient test coverage.

Quick Start

Generate unit tests for the calculateDiscount function in src/utils/pricing.js.

Frequently Asked Questions about testing

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate unit tests and identify edge cases for a new API endpoint?▼

Generating unit tests and identifying edge cases for a new API endpoint involves creating test stubs, mocking dependencies, and analyzing coverage gaps. This Skill produces boilerplate test code and highlights untested edge cases to ensure thorough API coverage.

What is the best way to find coverage gaps and improve code coverage?▼

Finding coverage gaps and improving code coverage requires analyzing untested execution paths within your application. This Skill pinpoints missing test scenarios and suggests specific test additions to maximize code coverage metrics.

Can I use this for property-based testing and mutation testing strategies?▼

Yes, you can implement property-based testing and mutation testing strategies. This Skill supports these advanced methodologies to evaluate test suite robustness by verifying code properties and detecting uncaught mutations.

Does this Skill help detect flaky tests and create mocks for my codebase?▼

Yes, this Skill detects flaky tests and creates mocks for your codebase. It isolates inconsistent test failures by analyzing execution stability and generates mock objects to isolate dependencies during unit testing.

How do I implement contract testing using this testing Skill?▼

Implementing contract testing using this Skill involves generating test cases that validate service interactions against defined API contracts. It produces contract verification tests to ensure integration points between services behave as expected.

What are the limitations of automated test generation for complex testing methodologies?▼

Limitations of automated test generation for complex methodologies include the necessity for manual refinement of generated test stubs. While it supports property-based and mutation testing, human validation of complex edge cases remains required.

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