Seen on https://integration.wikimedia.org/ci/job/quibble-vendor-mysql-php82/26492/console for https://gerrit.wikimedia.org/r/c/mediawiki/extensions/OATHAuth/+/1237274 (seemingly unrelated patch)
Presumably caused by https://gerrit.wikimedia.org/r/c/mediawiki/extensions/CheckUser/+/1236340
```
18:31:56 There were 6 failures:
18:31:56
18:31:56 1) MediaWiki\CheckUser\Tests\Unit\HookHandler\ToolLinksHandlerTest::testOnUserToolinksEditWhenRequestTitleIsNull
18:31:56 Unrecognized parameter type MobileContext
18:31:56
18:31:56 /workspace/src/tests/phpunit/mocks/MockServiceDependenciesTrait.php:60
18:31:56 /workspace/src/tests/phpunit/mocks/MockServiceDependenciesTrait.php:32
18:31:56 /workspace/src/extensions/CheckUser/tests/phpunit/unit/HookHandler/ToolLinksHandlerTest.php:31
18:31:56
18:31:56 2) MediaWiki\CheckUser\Tests\Unit\HookHandler\ToolLinksHandlerTest::testOnUserToolinksEditWrongNamespace
18:31:56 Unrecognized parameter type MobileContext
18:31:56
18:31:56 /workspace/src/tests/phpunit/mocks/MockServiceDependenciesTrait.php:60
18:31:56 /workspace/src/tests/phpunit/mocks/MockServiceDependenciesTrait.php:32
18:31:56 /workspace/src/extensions/CheckUser/tests/phpunit/unit/HookHandler/ToolLinksHandlerTest.php:46
18:31:56
18:31:56 3) MediaWiki\CheckUser\Tests\Unit\HookHandler\ToolLinksHandlerTest::testOnUserToolinksEditWrongSpecialPage with data set "Special:History" ('Special:History', array('History'))
18:31:56 Unrecognized parameter type MobileContext
18:31:56
18:31:56 /workspace/src/tests/phpunit/mocks/MockServiceDependenciesTrait.php:60
18:31:56 /workspace/src/tests/phpunit/mocks/MockServiceDependenciesTrait.php:32
18:31:56 /workspace/src/extensions/CheckUser/tests/phpunit/unit/HookHandler/ToolLinksHandlerTest.php:69
18:31:56
18:31:56 4) MediaWiki\CheckUser\Tests\Unit\HookHandler\ToolLinksHandlerTest::testOnUserToolinksEditWrongSpecialPage with data set "Special:About" ('Special:About', array('About'))
18:31:56 Unrecognized parameter type MobileContext
18:31:56
18:31:56 /workspace/src/tests/phpunit/mocks/MockServiceDependenciesTrait.php:60
18:31:56 /workspace/src/tests/phpunit/mocks/MockServiceDependenciesTrait.php:32
18:31:56 /workspace/src/extensions/CheckUser/tests/phpunit/unit/HookHandler/ToolLinksHandlerTest.php:69
18:31:56
18:31:56 5) MediaWiki\CheckUser\Tests\Unit\HookHandler\ToolLinksHandlerTest::testOnUserToolinksEditWrongSpecialPage with data set "Special:Diff with subpage" ('Special:Diff/1234', array('Diff', '1234'))
18:31:56 Unrecognized parameter type MobileContext
18:31:56
18:31:56 /workspace/src/tests/phpunit/mocks/MockServiceDependenciesTrait.php:60
18:31:56 /workspace/src/tests/phpunit/mocks/MockServiceDependenciesTrait.php:32
18:31:56 /workspace/src/extensions/CheckUser/tests/phpunit/unit/HookHandler/ToolLinksHandlerTest.php:69
18:31:56
18:31:56 6) MediaWiki\CheckUser\Tests\Unit\HookHandler\ToolLinksHandlerTest::testOnContributionsToolLinksNoRights
18:31:56 Unrecognized parameter type MobileContext
18:31:56
18:31:56 /workspace/src/tests/phpunit/mocks/MockServiceDependenciesTrait.php:60
18:31:56 /workspace/src/tests/phpunit/mocks/MockServiceDependenciesTrait.php:32
18:31:56 /workspace/src/extensions/CheckUser/tests/phpunit/unit/HookHandler/ToolLinksHandlerTest.php:92
```