supabase-database-testing

You can automate pgTAP database tests for Supabase PostgreSQL by organizing test files under supabase/tests and running the test suite using the supabase test db command to execute all tests with deterministic plan and finish patterns.

Unit testing RLS policies in a Supabase database involves using pgTAP to verify access rules, simulate authenticated users, and set up deterministic test data to ensure your Row Level Security policies enforce correct data access restrictions.

Yes, a migrations-based setup is required to run Supabase database tests. The testing workflow relies on this structure to apply database schema changes and maintain a clean, reproducible environment using a standard setup and rollback pattern.

The best way to organize pgTAP test files in a PostgreSQL project is to place them under the supabase/tests directory, ensuring they follow a standard setup and rollback pattern to keep the database clean and reproducible.

Yes, you can test database triggers and functions using pgTAP in Supabase. The testing workflow applies to unit testing functions, triggers, and tables to ensure correctness of database logic across migrations and deployments.