api-test-suite-builder

Generate API test suites from route definitions for Next.js, Express, FastAPI, and Django REST.

Updated Apr 24, 2026
One-click install
npx skills add https://github.com/Veloxia-agency/VELOXIA-WEB --skill api-test-suite-builder-veloxia-agency
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: api-test-suite-builder
Source: https://github.com/Veloxia-agency/VELOXIA-WEB/tree/main/.claude/skills/engineering/skills/api-test-suite-builder
Command: npx skills add https://github.com/Veloxia-agency/VELOXIA-WEB --skill api-test-suite-builder-veloxia-agency

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

It removes the manual work of mapping API routes and hand-writing exhaustive tests, helping teams catch auth, validation, and edge-case regressions before release.

Core Features & Use Cases

  • Scans API routes across Next.js App Router, Express, FastAPI, and Django REST projects.
  • Generates coverage for authentication, input validation, error handling, pagination, file uploads, and rate limiting.
  • Produces ready-to-run Vitest plus Supertest or Pytest plus httpx suites for TDD, legacy API coverage, contract checks, and pre-release smoke testing.

Quick Start

Ask the skill to scan the repository's API routes and generate a complete test suite for each endpoint.

Frequently Asked Questions about api-test-suite-builder

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

FAQPage Schema
How do I generate integration tests for my API routes automatically?

Generate API integration tests by scanning route definitions to produce ready-to-run test suites covering authentication, pagination, uploads, and rate limiting across Next.js, Express, FastAPI, and Django REST projects.

Can I use Vitest and Supertest to test Next.js App Router endpoints?

Yes, Vitest plus Supertest works with Next.js App Router endpoints by generating ready-to-run test suites with validation matrices, error-code coverage, and response-shape assertions for comprehensive API testing.

Does automated API testing support FastAPI and Django REST projects?

Yes, automated API testing supports FastAPI and Django REST projects by generating Pytest plus httpx test suites that include contract checks, authentication coverage, and error-code validation for your endpoints.

What is the best way to cover authentication and validation regressions in API testing?

Cover authentication and validation regressions by generating comprehensive API test suites from route definitions, which produces validation matrices, error-code coverage, and response-shape assertions to catch edge-case regressions before release.

How do I create contract tests for existing API endpoints?

Create contract tests by scanning existing API route definitions to generate response-shape assertions and validation matrices, producing ready-to-run Vitest or Pytest suites for legacy coverage and pre-release smoke testing.

Do I need to manually write file upload and rate-limit tests for my API?

No, scanning API route definitions automatically generates file upload and rate-limit test coverage, producing comprehensive test suites that eliminate manual test writing for edge-case regressions and validation errors.