Which backend frameworks are supported?

The skill currently supports Next.js App Router, Express.js, FastAPI, and Django REST Framework.

What testing libraries does it use for the generated code?

It generates tests using Vitest and Supertest for Node.js projects, and Pytest with httpx for Python projects.

Can it be used on existing legacy projects?

Absolutely. It is designed to scan existing source files to extract route maps and generate a baseline of coverage for endpoints that currently lack tests.

Does it test for security vulnerabilities?

Yes, it includes patterns for testing SQL injection, XSS payloads, and unauthorized access scenarios (401/403 errors).

API Test Suite Builder

Name: API Test Suite Builder
Author: zhangzhang-111-i

byzhangzhang-111-i

0•

安全与测试

Scans API route definitions and generates comprehensive, ready-to-run test suites across multiple backend frameworks.

The API Test Suite Builder automates the creation of robust backend tests by scanning route definitions in Next.js, Express, FastAPI, and Django. It generates detailed test coverage for critical areas including authentication states, input validation boundaries, error code matrices, and pagination logic. By identifying endpoints and analyzing handler logic, it produces industry-standard test files for Vitest or Pytest, helping developers maintain high API quality, ensure contract compliance, and accelerate security audit preparations.

主要功能

010 GitHub stars

02Automatic route detection for Next.js, Express, FastAPI, and Django REST Framework

03Boundary-value input validation and injection attempt test generation

04Comprehensive authentication coverage including expired tokens and role-based access

05Exports ready-to-run test files for Vitest+Supertest or Pytest+httpx

06Automated error code matrix for 4xx and 5xx response scenarios

使用场景

01Creating baseline regression coverage for legacy APIs lacking existing tests

02Generating TDD test scaffolds immediately after defining new API routes

03Automating security and boundary-value testing for pre-release audits

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add zhangzhang-111-i/claude-skills111 api-test-suite-builder

For use in Claude.ai and ChatGPT

主要功能

010 GitHub stars

02Automatic route detection for Next.js, Express, FastAPI, and Django REST Framework

03Boundary-value input validation and injection attempt test generation

04Comprehensive authentication coverage including expired tokens and role-based access

05Exports ready-to-run test files for Vitest+Supertest or Pytest+httpx

06Automated error code matrix for 4xx and 5xx response scenarios

使用场景

01Creating baseline regression coverage for legacy APIs lacking existing tests

02Generating TDD test scaffolds immediately after defining new API routes

03Automating security and boundary-value testing for pre-release audits

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add zhangzhang-111-i/claude-skills111 api-test-suite-builder

For use in Claude.ai and ChatGPT