test-connector

You can validate a Fivetran connector locally by automating environment setup, running the debug command, and verifying synced data in a local DuckDB warehouse. This eliminates manual virtual environment configuration and verification errors.

Yes, you can run regression tests after code fixes by executing an end-to-end local validation. This process resets local state for clean initial syncs and validates schema or primary key changes automatically.

Credentials are handled securely using encrypted configuration workflows during local connector testing. This enforces secure encrypted credential handling to ensure plaintext credentials are never exposed throughout the validation process.

Yes, local validation supports DuckDB warehouse result verification. It runs the fivetran debug command, syncs tables, and structures errors into infrastructure, configuration, and code failures for troubleshooting.

The best way to catch errors is running an end-to-end local test that classifies failures by infrastructure, configuration, or code. This structured error classification identifies issues before production deployment.

Schema validation may fail due to configuration or code errors classified during the local sync. Running a test that resets local state ensures a clean initial sync to accurately identify and troubleshoot the failure.