Testing
Vitest Compatibility
Blazing fast unit testing framework powered by Vite.
4 compatibility guidesOfficial site →
1
Full
3
Partial
0
Workaround
0
None
Vitest + Django
Django and Vitest can work together, but they operate in separate domains—Django for backend Python, Vitest for frontend JavaScript—requiring a deliberate architectural separation.
partial
Vitest + NestJS
Yes, NestJS and Vitest work together seamlessly for unit and integration testing with excellent performance and developer experience.
full
Vitest + Flask
Flask and Vitest don't directly integrate since Flask is a Python backend framework and Vitest is a JavaScript/TypeScript testing tool, but they work well together in full-stack applications where Flask serves APIs tested by a separate frontend test suite.
partial
Vitest + FastAPI
FastAPI and Vitest don't directly integrate since FastAPI is Python-based and Vitest is JavaScript/TypeScript, but you can use Vitest to test a FastAPI backend via HTTP requests.
partial