PX4-Autopilot/docs/en/test_and_ci/integration_testing.md

Integration Testing

Integration tests are used to verify how well larger parts of a system work together. In PX4 this generally means testing whole features of a vehicle, usually running in simulation. The tests are run in Continuous Integration (CI) on every pull request.

• MAVSDK Integration Testing - MAVSDK-based test framework for PX4. This is the recommended framework for writing new Integration tests
• PX4 ROS2 Interface Library Integration Testing - Integration Tests for the PX4 ROS 2 Interface Library.