From the source
Supabase published a guide for developers on building a testing strategy that prevents production issues, focusing on integration tests against a real local Supabase stack including Postgres, Auth, and Row Level Security.
Testing for Vibe Coders: From Zero to Production Confidence
Guide to building a testing strategy with Supabase
From the source
Integration tests do the heavy lifting. They check that your database, API routes, auth, and third-party calls work together. These catch the "works on my machine" issues that unit tests miss entirely.
supabase.com
