https://integration.wikimedia.org/ci/job/quibble-vendor-mysql-php72-noselenium-docker/84349/console
00:42:14 There was 1 failure: 00:42:14 00:42:14 1) ProofreadPage\Index\IndexContentHandlerTest::testUnserializeContentInWikitext with data set #24 (ProofreadPage\Index\IndexContent Object (...), '[[Category:Foo_Bar]]') 00:42:14 Failed asserting that two objects are equal. 00:42:14 --- Expected 00:42:14 +++ Actual 00:42:14 @@ @@ 00:42:14 'mTitleValue' => null 00:42:14 'mIsBigDeletion' => null 00:42:14 'mIsValid' => true 00:42:14 - 'mInstanceCacheKey' => 'Category:Foo Bar' 00:42:14 + 'mInstanceCacheKey' => 'Category:Foo_Bar' 00:42:14 ) 00:42:14 ) 00:42:14 'mText' => '' 00:42:14 'model_id' => 'proofread-index' 00:42:14 ) 00:42:14 00:42:14 /workspace/src/extensions/ProofreadPage/tests/phpunit/Index/IndexContentHandlerTest.php:256 00:42:14 /workspace/src/tests/phpunit/MediaWikiIntegrationTestCase.php:449
mInstanceCacheKey was added with https://gerrit.wikimedia.org/r/c/mediawiki/core/+/683239 - T281337