integration-test

Integration tests use testserver, a fully functional CockroachDB server with all components in-memory and in the same process. They're SLOW to spin up (can add seconds per test case), so use them only when necessary.

Prefer sqlutils.MakeSQLRunner over raw database connections in most cases. It provides automatic error handling (fails the test on error), cleaner syntax, and helper methods for common operations.

Use sqlDB.DB when you need direct error handling rather than automatic test failure:

Lignes directrices pour l'écriture de tests d'intégration avec les serveurs de test CockroachDB, y compris quand les utiliser et comment utiliser sqlutils. Source : cockroachdb/cockroach.