1 files changed, 11 insertions, 23 deletions
diff --git a/apps/files_trashbin/tests/Controller/PreviewControllerTest.php b/apps/files_trashbin/tests/Controller/PreviewControllerTest.php
index 1076870bb9f..bb951c9c8c7 100644
--- a/apps/files_trashbin/tests/Controller/PreviewControllerTest.php
+++ b/apps/files_trashbin/tests/Controller/PreviewControllerTest.php
@@ -1,4 +1,6 @@
 <?php
+
+declare(strict_types=1);
 /**
  * SPDX-FileCopyrightText: 2016 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later
@@ -20,32 +22,18 @@ use OCP\IPreview;
 use OCP\IRequest;
 use OCP\IUser;
 use OCP\IUserSession;
+use PHPUnit\Framework\MockObject\MockObject;
 use Test\TestCase;
 
 class PreviewControllerTest extends TestCase {
-	/** @var IRootFolder|\PHPUnit\Framework\MockObject\MockObject */
-	private $rootFolder;
-
-	/** @var string */
-	private $userId;
-
-	/** @var IMimeTypeDetector|\PHPUnit\Framework\MockObject\MockObject */
-	private $mimeTypeDetector;
-
-	/** @var IPreview|\PHPUnit\Framework\MockObject\MockObject */
-	private $previewManager;
-
-	/** @var ITimeFactory|\PHPUnit\Framework\MockObject\MockObject */
-	private $time;
-
-	/** @var PreviewController */
-	private $controller;
-
-	/** @var ITrashManager|\PHPUnit\Framework\MockObject\MockObject */
-	private $trashManager;
-
-	/** @var IUserSession|\PHPUnit\Framework\MockObject\MockObject */
-	private $userSession;
+	private IRootFolder&MockObject $rootFolder;
+	private string $userId;
+	private IMimeTypeDetector&MockObject $mimeTypeDetector;
+	private IPreview&MockObject $previewManager;
+	private ITimeFactory&MockObject $time;
+	private ITrashManager&MockObject $trashManager;
+	private IUserSession&MockObject $userSession;
+	private PreviewController $controller;
 
 	protected function setUp(): void {
 		parent::setUp();