ava

Please support our friend Vadim Demedes and the people in Ukraine.

AVA is a test runner for Node.js with a concise API, detailed error output, embrace of new language features and thread isolation that lets you develop with confidence 🚀

Watch this repository and follow the Discussions for updates.

Read our contributing guide if you're looking to contribute (issues / PRs / etc).

Translations: Español, Français, Italiano, 日本語, 한국어, Português, Русский, 简体中文

Why AVA?

• Minimal and fast
• Simple test syntax
• Runs tests concurrently
• Enforces writing atomic tests
• No implicit globals
• Includes TypeScript definitions
• Magic assert
• Isolated environment for each test file
• Promise support
• Async function support