api-test

Automate REST API endpoint testing with OpenAPI-based test case design and coverage reports.

1|Updated Dec 1, 2025
One-click install
npx skills add https://github.com/hypeJunction/ai-assistant-starter --skill api-test-hypejunction
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: api-test
Source: https://github.com/hypeJunction/ai-assistant-starter/tree/main/skills/api-test
Command: npx skills add https://github.com/hypeJunction/ai-assistant-starter --skill api-test-hypejunction

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill ensures your API endpoints are robust, secure, and function as expected by automating the discovery, design, implementation, and reporting of comprehensive tests.

Core Features & Use Cases

  • Automated Endpoint Discovery: Identifies all API routes and their characteristics (HTTP method, path, auth requirements).
  • Test Case Design: Plans tests covering happy paths, authentication boundaries, input validation, and edge cases.
  • Test Implementation & Execution: Writes and runs tests using the project's testing framework (e.g., Vitest, Supertest).
  • Coverage Reporting: Generates detailed reports on endpoint and status code coverage.
  • Use Case: After developing a new set of user management API endpoints, run this Skill to automatically generate and execute tests that verify all endpoints respond correctly to valid requests, unauthorized access attempts, and invalid input, ensuring a stable and secure API before deployment.

Quick Start

Use the api-test skill to discover, design, and run tests for all API endpoints in the project.

Frequently Asked Questions about api-test

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

FAQPage Schema
How do I automate REST API endpoint testing for my project?

Automate REST API endpoint testing by discovering routes, designing test cases from OpenAPI specifications, implementing tests using Supertest, and executing them to generate detailed coverage reports.

What is the best way to generate test cases from an OpenAPI specification?

Generate test cases from an OpenAPI specification by analyzing the defined paths, methods, and parameters to plan happy paths, authentication boundaries, input validation, and edge case scenarios.

Can I use Supertest and Vitest to validate API authentication and input parameters?

Yes, you can use Supertest and Vitest to implement and execute tests that validate API status codes, response shapes, authentication, authorization, and input parameters across various scenarios.

Does automated API testing handle edge cases and nested resource validation?

Automated API testing handles edge cases and nested resource validation by designing comprehensive test cases based on code analysis and OpenAPI specifications to ensure robust endpoint behavior.

How are API test coverage reports generated for status codes and endpoint routes?

API test coverage reports are generated after test execution by analyzing the tested endpoint routes and returned status codes, providing a detailed breakdown of API validation coverage.