Airflow

Airflow

Testing Apache Airflow DAGs: Unit Tests, DAG Validation, and pytest-airflow

Apache Airflow DAGs are Python code. That means you can test them like any other Python code — validate structure, unit test operators, and run DAGs against test data. This guide covers the full testing spectrum for Airflow. DAG Integrity Tests The first thing to test is that your DAGs load

Testing

Data Pipeline Testing: Unit and Integration Tests for Airflow, Prefect, and Dagster

Data pipeline orchestrators (Airflow, Prefect, Dagster) each have different testing models, but the principle is the same: unit-test your business logic in isolation, integration-test the orchestration layer with real or containerized dependencies. This guide covers testing patterns for all three orchestrators plus shared practices that apply to any