test-generate

Generate unit tests with edge-case coverage for target files or functions.

11|Updated Apr 16, 2026
One-click install
npx skills add https://github.com/berkcangumusisik/claude-code-practices --skill test-generate
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: test-generate
Source: https://github.com/berkcangumusisik/claude-code-practices/tree/main/skills/test-generate
Command: npx skills add https://github.com/berkcangumusisik/claude-code-practices --skill test-generate

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Automates generation of unit tests for a target file or function with full edge-case coverage, reducing manual effort and ensuring regression safety.

Core Features & Use Cases

  • Generate tests for a given source file or function, validating happy-path, boundary, and error cases.
  • Align with the project's existing test style and place the test file next to the source or in a conventional tests folder.
  • Provide a concise summary of the tests created, including the number of tests and covered scenarios.

Quick Start

Generate unit tests for a target source file or function, ensuring edge-case coverage and placing the test file next to the source or in a conventional tests folder.

Frequently Asked Questions about test-generate

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

FAQPage Schema
How do I generate unit tests with edge-case coverage automatically?

You can generate unit tests with edge-case coverage automatically by using a tool that reads your source code to infer signatures and behavior, then creates happy-path, boundary, and error case tests. It saves the test file next to the source or in a conventional __tests__ folder.

Can I generate pytest or Jest tests that match my project's existing test style?

Yes, you can generate pytest or Jest tests that match your project's existing test style. The generation process adapts to your project's current testing conventions and frameworks, ensuring the new tests align with your established patterns.

What is the best way to automate unit test creation for a specific function?

The best way to automate unit test creation for a specific function is to target the file or function directly. The tool reads the source, infers behavior, and outputs a test file covering happy-path and edge cases, reducing manual effort and ensuring regression safety.

Does automated test generation work with common testing frameworks like Vitest?

Automated test generation works with common testing frameworks like Vitest, Jest, and pytest. It analyzes your source code and applies the appropriate framework conventions to generate valid, executable tests for your target files.

How are generated test files placed in my project structure?

Generated test files are placed in your project structure by saving them directly next to the source file or within a conventional __tests__ folder. This ensures your test suite remains organized and easy to locate.

What scenarios are covered when generating tests for edge cases?

When generating tests for edge cases, the scenarios covered include happy-path validation, boundary conditions, and error handling. The tool provides a concise summary of the tests created, detailing the number of tests and covered scenarios.