api-test-suite-builder

by alirezarezvani28k

Developer Tools

Use when the user asks to generate API tests, create integration test suites, test REST endpoints, or build contract tests.

Install

The skill file stays in the publisher's repository.

Paste the copied command in a terminal. It installs this SKILL.md into that agent.

npx skills add alirezarezvani/claude-skills --skill api-test-suite-builder -a cursor -y

Download skill .gemini/skills/api-test-suite-builder/SKILL.md on GitHub

Related skills

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Questions

How do I install api-test-suite-builder?: Download .gemini/skills/api-test-suite-builder/SKILL.md from the publisher, or copy the path and open the repository. PlugMCP lists the skill and does not host the file.
Where does api-test-suite-builder live?: The publisher keeps it at https://github.com/alirezarezvani/claude-skills.
Which agents can use api-test-suite-builder?: Claude, Cursor, and Codex can read a SKILL.md you add from the publisher's repository.

name: "api-test-suite-builder" description: "Use when the user asks to generate API tests, create integration test suites, test REST endpoints, or build contract tests."

API Test Suite Builder

Tier: POWERFUL Category: Engineering Domain: Testing / API Quality

Overview

Scans API route definitions across frameworks (Next.js App Router, Express, FastAPI, Django REST) and auto-generates comprehensive test suites covering auth, input validation, error codes, pagination, file uploads, and rate limiting. Outputs ready-to-run test files for Vitest+Supertest (Node) or Pytest+httpx (Python).

Test Case	Expected Status
No Authorization header	401
Invalid token format	401
Valid token, wrong user role	403
Expired JWT token	401
Valid token, correct role	2xx
Token from deleted user	401

Test Case	Expected Status
Empty body `{}`	400 or 422
Missing required fields (one at a time)	400 or 422
Wrong type (string where int expected)	400 or 422
Boundary: value at min-1	400 or 422
Boundary: value at min	2xx
Boundary: value at max	2xx
Boundary: value at max+1	400 or 422
SQL injection in string field	400 or 200 (sanitized)
XSS payload in string field	400 or 200 (sanitized)
Null values for required fields	400 or 422

api-test-suite-builder

Install

Related skills

Questions

name: "api-test-suite-builder" description: "Use when the user asks to generate API tests, create integration test suites, test REST endpoints, or build contract tests."

API Test Suite Builder

Overview

Core Capabilities

When to Use

Route Detection

Next.js App Router

Express

FastAPI

Django REST Framework

Test Generation Patterns

Auth Test Matrix

Input Validation Matrix

Example Test Files

Generating Tests from Route Scan

Common Pitfalls

Best Practices