It looks like ArticlePlaceholder tests are not run as part of Wikibase CI, which may have caused T213739. We should probably fix that, and perhaps look for other extensions as well (@Tarrow suggests looking for all extensions that depend on Wikibase according to composer.json).
This is done in the integration/config repo in gerrit
This https://github.com/wikimedia/integration-config/blob/master/zuul/parameter_functions.py#L341-L354 is the list of extensions that runs with Wikibase CI
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Resolved | PRODUCTION ERROR | Addshore | T213739 AboutTopicRenderer, OtherProjectsSidebarGeneratorFactory::getOtherProjectsSidebarGenerator() must be an instance of UsageAccumulator, undefined variable given | ||
| Resolved | Tarrow | T213815 Run ArticlePlaceholder tests as part of Wikibase CI |
This was missed but should have been moved to the iteration as we decided in the breakdown
Change 485753 had a related patch set uploaded (by Tarrow; owner: Tarrow):
[integration/config@master] Add ArticlePlaceholder to Wikibase Tests
Change 485754 had a related patch set uploaded (by Tarrow; owner: Tarrow):
[integration/config@master] Add ArticlePlaceholder to gated extensions
Change 485753 merged by jenkins-bot:
[integration/config@master] Add ArticlePlaceholder to Wikibase Tests
Change 485754 merged by jenkins-bot:
[integration/config@master] Add ArticlePlaceholder to gated extensions
Adding ArticlePlaceholder to gated extensions failed as it needs scribunto.
The main part of this task was adding ArticlePlaceholder to the Wikibase CI which has now been done.
Adding it to gated can be done as part of T204153