Running our integration test [0] against master before the "Fully replace Title::moveTo() with MovePage" [1] merge does return a null revision for a moved page (using "WikiPage::factory( $oldTitle )->getRevision()for verification) but after the merge the old title still has a revision.
This breaks our integration tests for MW 1.25 after [1] while tests before that and those on MW 1.24/MW 1.23/MW 1.21 do work as specified and expected.
[0] SMW\Tests\Integration\MediaWiki\Hooks\TitleMoveCompleteIntegrationTest::testPageMoveWithCreationOfRedirectTarget
Failed asserting that null is not null.
[1] https://github.com/wikimedia/mediawiki/commit/ac53e45035e7b7ea22e123b404608e5e699024be
Version: 1.25-git
Severity: normal