fastapi-testing

Automate pytest-asyncio integration testing for FastAPI applications with a test database.

3|Updated Jan 20, 2026
One-click install
npx skills add https://github.com/agusmdev/burntop --skill fastapi-testing
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: fastapi-testing
Source: https://github.com/agusmdev/burntop/tree/main/.claude/skills/fastapi-testing
Command: npx skills add https://github.com/agusmdev/burntop --skill fastapi-testing

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill standardizes and automates pytest-asyncio based integration testing for FastAPI applications.

Core Features & Use Cases

  • Configure async fixtures and a test database for FastAPI projects.
  • Provide end-to-end tests for routers and API endpoints to catch regressions early.
  • Improve test isolation and reproducibility across environments.

Quick Start

Create tests under tests/ using pytest-asyncio, wire a test database URL in the project configuration, and run pytest to execute the integration tests.

Frequently Asked Questions about fastapi-testing

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

FAQPage Schema
How do I set up FastAPI integration testing with pytest-asyncio?▼

FastAPI integration testing with pytest-asyncio requires configuring async fixtures and a dedicated test database to validate endpoints. You create tests under a tests directory, wire a test database URL into project configuration, and run pytest to execute them.

What is the best way to isolate a test database for FastAPI endpoints?▼

Isolating a test database for FastAPI endpoints involves using SQLAlchemy or a similar ORM to programmatically create, reuse, and tear down database fixtures. This ensures test isolation and reproducibility across different testing environments.

Can I use pytest-asyncio fixtures to test FastAPI routers?▼

Yes, you can use pytest-asyncio fixtures to test FastAPI routers by standardizing async test environments. This approach provides end-to-end validation for router and API endpoint behavior, allowing you to catch regressions early.

Does conftest configuration support automated teardown for FastAPI test databases?▼

Conftest configuration supports automated teardown for FastAPI test databases by programmatically managing fixture lifecycles. Using pytest-asyncio and SQLAlchemy, it creates and tears down test database instances to maintain isolation.

Why do my FastAPI async tests fail without isolated fixtures?▼

FastAPI async tests fail without isolated fixtures because shared database state causes unpredictable conflicts and regressions. Configuring a dedicated test database with pytest-asyncio ensures reproducible end-to-end endpoint validation.