Data Governance · dbt tests
dbt tests: model-level data quality
Built-in and custom assertions with docs and CI integration
dbt tests add model-level quality checks with built-in uniqueness/not-null/relationships and custom assertions, running in CI and generating docs for dbt-managed warehouses.
Built-in checks
Uniqueness, not-null, relationships, and more out of the box.
Custom assertions
Extend via SQL/macros for bespoke quality rules.
CI integration
Run in CI/CD and schedulers to block bad models.
Docs linkage
Surface results in dbt docs for quality transparency.
适用场景 / Use cases
- Model-level quality gates
- Pre-warehouse validation
- CI/CD quality enforcement
- Docs + quality visibility