Constructive Testing

All database testing frameworks for Constructive. Each framework builds on pgsql-test underneath — they all create isolated test databases with proper teardown.

When to Apply

Use this skill when:

• Writing PostgreSQL integration tests
• Testing RLS policies, permissions, multi-tenant security
• Seeding test data (fixtures, JSON, SQL, CSV)
• Testing with Drizzle ORM or Supabase
• Working in the pgsql-parser repository
• Choosing which test framework to use

Which Framework to Use