diff --git a/typo3/sysext/backend/Tests/Functional/Form/FormDataProvider/TcaGroupTest.php b/typo3/sysext/backend/Tests/Functional/Form/FormDataProvider/TcaGroupTest.php
index b99f62a00882eda3ae9501d223148051ecfcb6bf..a70c92751c6b1acf052e3b9dede9ad269a1c3029 100644
--- a/typo3/sysext/backend/Tests/Functional/Form/FormDataProvider/TcaGroupTest.php
+++ b/typo3/sysext/backend/Tests/Functional/Form/FormDataProvider/TcaGroupTest.php
@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace TYPO3\CMS\Core\Tests\Functional\Database;
+namespace TYPO3\CMS\Backend\Tests\Functional\Form\FormDataProvider;
 
 /*
  * This file is part of the TYPO3 CMS project.
diff --git a/typo3/sysext/core/Tests/Acceptance/Backend/Topbar/ModuleMenuButtonCest.php b/typo3/sysext/core/Tests/Acceptance/Backend/Topbar/ModuleMenuButtonCest.php
index 2664c5201d81922a0d80d3140826de1e1a10148f..5d3fe0c8f08b824f0d814ec6b4ee5876ec8c4bab 100644
--- a/typo3/sysext/core/Tests/Acceptance/Backend/Topbar/ModuleMenuButtonCest.php
+++ b/typo3/sysext/core/Tests/Acceptance/Backend/Topbar/ModuleMenuButtonCest.php
@@ -15,7 +15,7 @@ declare(strict_types=1);
  * The TYPO3 project - inspiring people to share!
  */
 
-namespace TYPO3\core\Tests\Acceptance\Backend\Topbar;
+namespace TYPO3\CMS\Core\Tests\Acceptance\Backend\Topbar;
 
 use TYPO3\CMS\Core\Tests\Acceptance\Support\BackendTester;
 
diff --git a/typo3/sysext/core/Tests/UnitDeprecated/Compatibility/PublicPropertyDeprecationTraitTest.php b/typo3/sysext/core/Tests/UnitDeprecated/Compatibility/PublicPropertyDeprecationTraitTest.php
index 4b535474381afda9a3a76e91581ef7d5473734ac..adae745f9d7ef532e0b3066441a8e77bff105874 100644
--- a/typo3/sysext/core/Tests/UnitDeprecated/Compatibility/PublicPropertyDeprecationTraitTest.php
+++ b/typo3/sysext/core/Tests/UnitDeprecated/Compatibility/PublicPropertyDeprecationTraitTest.php
@@ -15,7 +15,7 @@ declare(strict_types=1);
  * The TYPO3 project - inspiring people to share!
  */
 
-namespace TYPO3\CMS\Core\Tests\Unit\Compatibility;
+namespace TYPO3\CMS\Core\Tests\UnitDeprecated\Compatibility;
 
 use TYPO3\CMS\Core\Compatibility\PublicPropertyDeprecationTrait;
 use TYPO3\TestingFramework\Core\Unit\UnitTestCase;