potiuk opened a new pull request #19860:
URL: https://github.com/apache/airflow/pull/19860
The scheduler job tests were pretty flaky and some of them were
quarantined already (especially the query count). This PR improves
the stability in the following ways:
* clean the database between tests for TestSchedulerJob to avoid
side effects
* forces UTC timezone in tests where date missed timezone specs
* updates number of queries expected in the query count tests
* stabilizes the sequence of retrieval of tasks in case tests
depended on it
* adds more stack trace levels (5) to compare where extra
methods were called.
* increase number of scheduler runs where it was needed
* add session.flush() where it was missing
* add requirement to have serialized dags ready when needed
Hopefully:
* Fixes: #18777
* Fixes: #17291
* Fixes: #17224
* Fixes: #15255
* Fixes: #15085
(Based on #20054 to test if all green).
<!--
Thank you for contributing! Please make sure that your code changes
are covered with tests. And in case of new features or big changes
remember to adjust the documentation.
Feel free to ping committers for the review!
In case of existing issue, reference it using one of the following:
closes: #ISSUE
related: #ISSUE
How to write a good git commit message:
http://chris.beams.io/posts/git-commit/
-->
---
**^ Add meaningful description above**
Read the **[Pull Request
Guidelines](https://github.com/apache/airflow/blob/main/CONTRIBUTING.rst#pull-request-guidelines)**
for more information.
In case of fundamental code change, Airflow Improvement Proposal
([AIP](https://cwiki.apache.org/confluence/display/AIRFLOW/Airflow+Improvements+Proposals))
is needed.
In case of a new dependency, check compliance with the [ASF 3rd Party
License Policy](https://www.apache.org/legal/resolved.html#category-x).
In case of backwards incompatible changes please leave a note in
[UPDATING.md](https://github.com/apache/airflow/blob/main/UPDATING.md).
--
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]
