Why does this skill recommend AsyncClient over TestClient?

AsyncClient provides a native async execution environment, avoiding the sync-to-async bridge overhead, which typically results in a 20% increase in test execution speed.

Can I use this with existing FastAPI projects?

Yes, the skill provides specific guidance on implementing dependency overrides and configuring pyproject.toml to integrate into existing codebases.

Does it support parallel testing?

Yes, the provided patterns for database isolation and fixture scoping are designed to support parallel execution using pytest-xdist.

How does transaction rollback improve performance?

Rolling back a transaction at the end of a test is significantly faster than dropping and recreating the database schema, reducing test time from minutes to seconds as the suite grows.

What versions of FastAPI and Pytest are required?

This skill is optimized for modern development environments using FastAPI v0.100+ and Pytest v8.0+.

FastAPI Pytest TDD Helper

Name: FastAPI Pytest TDD Helper
Author: alijilani-dev

byalijilani-dev

セキュリティとテスト

Streamlines FastAPI development with high-performance Test-Driven Development blueprints and async testing patterns.

概要

The FastAPI Pytest TDD Helper is a specialized skill designed for backend architects and QA engineers to implement a robust Red-Green-Refactor workflow. It prioritizes execution speed and memory efficiency by providing production-ready configurations for async database sessions, transaction rollback patterns for rapid test isolation, and native httpx.AsyncClient integration. By leveraging this skill, developers can automate the setup of complex conftest.py files, implement factory fixtures, and ensure deep API response validation using Pydantic models, significantly reducing the time spent on manual test boilerplate while increasing overall code reliability.

主な機能

0 GitHub stars
High-speed test isolation via database transaction rollbacks
Native async testing using httpx.AsyncClient for 20% faster execution
Deep response validation using Pydantic models
Strict Red-Green-Refactor TDD cycle implementation guides
Pre-configured conftest.py blueprints for FastAPI and SQLAlchemy

ユースケース

Bootstrapping professional-grade testing suites for new FastAPI projects
Implementing comprehensive integration tests with isolated database states
Optimizing slow test suites in large-scale asynchronous Python applications

概要

主な機能

0 GitHub stars
High-speed test isolation via database transaction rollbacks
Native async testing using httpx.AsyncClient for 20% faster execution
Deep response validation using Pydantic models
Strict Red-Green-Refactor TDD cycle implementation guides
Pre-configured conftest.py blueprints for FastAPI and SQLAlchemy

ユースケース

Bootstrapping professional-grade testing suites for new FastAPI projects
Implementing comprehensive integration tests with isolated database states
Optimizing slow test suites in large-scale asynchronous Python applications