SameerMesiah97 opened a new pull request, #68545: URL: https://github.com/apache/airflow/pull/68545
**Description** This change adds dedicated unit tests covering emission of the `triggerer_heartbeat`, `triggers.succeeded`, and `triggers.failed` metrics in the triggerer. **Rationale** These metrics are part of the triggerer's observability surface and may be consumed by external monitoring and alerting systems. While the underlying triggerer functionality is already covered by existing tests, metric emission is not currently verified directly. Adding dedicated metric tests helps guard against regressions such as accidental metric removal or renaming. **Tests** Added unit tests verifying emission of the following metrics: * `triggerer_heartbeat` * `triggers.succeeded` * `triggers.failed` **Backwards Compatibility** This change adds test coverage only and does not modify trigger execution behavior, lifecycle semantics, metrics, or public APIs. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
