refactor: Cleanup some unit tests

- use declare(strict_types=1)
- use strong typing
- Remove some weird things in ControllerTest

Signed-off-by: Carl Schwan <carl.schwan@nextcloud.com>

tests/lib/Accounts/AccountManagerTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
  * SPDX-FileCopyrightText: 2016 ownCloud, Inc.

tests/lib/Accounts/AccountPropertyCollectionTest.php

@@ -17,8 +17,7 @@ use PHPUnit\Framework\MockObject\MockObject;
 use Test\TestCase;
 
 class AccountPropertyCollectionTest extends TestCase {
-	/** @var IAccountPropertyCollection */
-	protected $collection;
+	protected IAccountPropertyCollection $collection;
 
 	protected const COLLECTION_NAME = 'my_multivalue_property';
 
@@ -28,10 +27,7 @@ class AccountPropertyCollectionTest extends TestCase {
 		$this->collection = new AccountPropertyCollection(self::COLLECTION_NAME);
 	}
 
-	/**
-	 * @return IAccountProperty|MockObject
-	 */
-	protected function makePropertyMock(string $propertyName): MockObject {
+	protected function makePropertyMock(string $propertyName): IAccountProperty&MockObject {
 		$mock = $this->createMock(IAccountProperty::class);
 		$mock->expects($this->any())
 			->method('getName')

tests/lib/Accounts/AccountPropertyTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later

tests/lib/Accounts/AccountTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later

tests/lib/Accounts/HooksTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2016 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later
@@ -24,14 +26,10 @@ use Test\TestCase;
  * @group DB
  */
 class HooksTest extends TestCase {
-	/** @var LoggerInterface|MockObject */
-	private $logger;
 
-	/** @var AccountManager|MockObject */
-	private $accountManager;
-
-	/** @var Hooks */
-	private $hooks;
+	private LoggerInterface&MockObject $logger;
+	private AccountManager&MockObject $accountManager;
+	private Hooks $hooks;
 
 	protected function setUp(): void {
 		parent::setUp();

tests/lib/Activity/ManagerTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
  * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
@@ -8,6 +10,7 @@
 
 namespace Test\Activity;
 
+use OC\Activity\Manager;
 use OCP\Activity\Exceptions\IncompleteActivityException;
 use OCP\Activity\IConsumer;
 use OCP\Activity\IEvent;
@@ -23,8 +26,7 @@ use PHPUnit\Framework\MockObject\MockObject;
 use Test\TestCase;
 
 class ManagerTest extends TestCase {
-	/** @var \OC\Activity\Manager */
-	private $activityManager;
+	private Manager $activityManager;
 
 	protected IRequest&MockObject $request;
 	protected IUserSession&MockObject $session;
@@ -43,7 +45,7 @@ class ManagerTest extends TestCase {
 		$this->richTextFormatter = $this->createMock(IRichTextFormatter::class);
 		$this->time = $this->createMock(ITimeFactory::class);
 
-		$this->activityManager = new \OC\Activity\Manager(
+		$this->activityManager = new Manager(
 			$this->request,
 			$this->session,
 			$this->config,

tests/lib/App/AppStore/Bundles/BundleBase.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2017 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later
@@ -9,19 +11,15 @@ namespace Test\App\AppStore\Bundles;
 
 use OC\App\AppStore\Bundles\Bundle;
 use OCP\IL10N;
+use PHPUnit\Framework\MockObject\MockObject;
 use Test\TestCase;
 
 abstract class BundleBase extends TestCase {
-	/** @var IL10N|\PHPUnit\Framework\MockObject\MockObject */
-	protected $l10n;
-	/** @var Bundle */
-	protected $bundle;
-	/** @var string */
-	protected $bundleIdentifier;
-	/** @var string */
-	protected $bundleName;
-	/** @var array */
-	protected $bundleAppIds;
+	protected IL10N&MockObject $l10n;
+	protected Bundle $bundle;
+	protected string $bundleIdentifier;
+	protected string $bundleName;
+	protected array $bundleAppIds;
 
 	protected function setUp(): void {
 		parent::setUp();

tests/lib/App/AppStore/Bundles/BundleFetcherTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2017 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later
@@ -15,13 +17,12 @@ use OC\App\AppStore\Bundles\HubBundle;
 use OC\App\AppStore\Bundles\PublicSectorBundle;
 use OC\App\AppStore\Bundles\SocialSharingBundle;
 use OCP\IL10N;
+use PHPUnit\Framework\MockObject\MockObject;
 use Test\TestCase;
 
 class BundleFetcherTest extends TestCase {
-	/** @var IL10N|\PHPUnit\Framework\MockObject\MockObject */
-	private $l10n;
-	/** @var BundleFetcher */
-	private $bundleFetcher;
+	private IL10N&MockObject $l10n;
+	private BundleFetcher $bundleFetcher;
 
 	protected function setUp(): void {
 		parent::setUp();

tests/lib/App/AppStore/Bundles/EducationBundleTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2017 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later

tests/lib/App/AppStore/Bundles/EnterpriseBundleTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2017 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later

tests/lib/App/AppStore/Bundles/GroupwareBundleTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2017 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later

tests/lib/App/AppStore/Bundles/SocialSharingBundleTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2017 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later

tests/lib/App/AppStore/Fetcher/AppDiscoverFetcherTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later
@@ -15,7 +17,7 @@ use OCP\Files\SimpleFS\ISimpleFolder;
 use PHPUnit\Framework\MockObject\MockObject;
 
 class AppDiscoverFetcherTest extends FetcherBase {
-	protected CompareVersion|MockObject $compareVersion;
+	protected CompareVersion&MockObject $compareVersion;
 
 	protected function setUp(): void {
 		parent::setUp();

tests/lib/App/AppStore/Fetcher/CategoryFetcherTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2016 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later

tests/lib/App/AppStore/Fetcher/FetcherBase.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2016 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later
@@ -20,30 +22,21 @@ use OCP\Http\Client\IClientService;
 use OCP\Http\Client\IResponse;
 use OCP\IConfig;
 use OCP\Support\Subscription\IRegistry;
+use PHPUnit\Framework\MockObject\MockObject;
 use Psr\Log\LoggerInterface;
 use Test\TestCase;
 
 abstract class FetcherBase extends TestCase {
-	/** @var Factory|\PHPUnit\Framework\MockObject\MockObject */
-	protected $appDataFactory;
-	/** @var IAppData|\PHPUnit\Framework\MockObject\MockObject */
-	protected $appData;
-	/** @var IClientService|\PHPUnit\Framework\MockObject\MockObject */
-	protected $clientService;
-	/** @var ITimeFactory|\PHPUnit\Framework\MockObject\MockObject */
-	protected $timeFactory;
-	/** @var IConfig|\PHPUnit\Framework\MockObject\MockObject */
-	protected $config;
-	/** @var LoggerInterface|\PHPUnit\Framework\MockObject\MockObject */
-	protected $logger;
-	/** @var IRegistry|\PHPUnit\Framework\MockObject\MockObject */
-	protected $registry;
-	/** @var Fetcher */
-	protected $fetcher;
-	/** @var string */
-	protected $fileName;
-	/** @var string */
-	protected $endpoint;
+	protected Factory&MockObject $appDataFactory;
+	protected IAppData&MockObject $appData;
+	protected IClientService&MockObject $clientService;
+	protected ITimeFactory&MockObject $timeFactory;
+	protected IConfig&MockObject $config;
+	protected LoggerInterface&MockObject $logger;
+	protected IRegistry&MockObject $registry;
+	protected Fetcher $fetcher;
+	protected string $fileName;
+	protected string $endpoint;
 
 	protected function setUp(): void {
 		parent::setUp();

tests/lib/App/AppStore/Version/VersionParserTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2016 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later
@@ -12,8 +14,7 @@ use OC\App\AppStore\Version\VersionParser;
 use Test\TestCase;
 
 class VersionParserTest extends TestCase {
-	/** @var VersionParser */
-	private $versionParser;
+	private VersionParser $versionParser;
 
 	protected function setUp(): void {
 		parent::setUp();

tests/lib/App/AppStore/Version/VersionTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2016 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later

tests/lib/App/CompareVersionTest.php

@@ -14,8 +14,7 @@ use OC\App\CompareVersion;
 use Test\TestCase;
 
 class CompareVersionTest extends TestCase {
-	/** @var CompareVersion */
-	private $compare;
+	private CompareVersion $compare;
 
 	protected function setUp(): void {
 		parent::setUp();

tests/lib/App/DependencyAnalyzerTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2016-2023 Nextcloud GmbH and Nextcloud contributors
  * SPDX-FileCopyrightText: 2014-2016 ownCloud, Inc.
@@ -9,11 +11,11 @@ namespace Test\App;
 
 use OC\App\DependencyAnalyzer;
 use OC\App\Platform;
+use PHPUnit\Framework\MockObject\MockObject;
 use Test\TestCase;
 
 class DependencyAnalyzerTest extends TestCase {
-	/** @var Platform|\PHPUnit\Framework\MockObject\MockObject */
-	private $platformMock;
+	private Platform&MockObject $platformMock;
 
 	private DependencyAnalyzer $analyser;
 

tests/lib/App/InfoParserTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2016-2023 Nextcloud GmbH and Nextcloud contributors
  * SPDX-FileCopyrightText: 2014-2016 ownCloud, Inc.
@@ -13,8 +15,7 @@ use OCP\Cache\CappedMemoryCache;
 use Test\TestCase;
 
 class InfoParserTest extends TestCase {
-	/** @var CappedMemoryCache */
-	private static $cache;
+	private static CappedMemoryCache $cache;
 
 	public static function setUpBeforeClass(): void {
 		self::$cache = new CappedMemoryCache();

tests/lib/App/PlatformRepositoryTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2020-2023 Nextcloud GmbH and Nextcloud contributors
  * SPDX-FileCopyrightText: 2014-2016 ownCloud, Inc.
@@ -10,12 +12,8 @@ namespace Test\App;
 use OC\App\PlatformRepository;
 
 class PlatformRepositoryTest extends \Test\TestCase {
-	/**
-	 * @param $expected
-	 * @param $input
-	 */
 	#[\PHPUnit\Framework\Attributes\DataProvider('providesVersions')]
-	public function testVersion($input, $expected): void {
+	public function testVersion(string $input, string $expected): void {
 		$pr = new PlatformRepository();
 		$normalizedVersion = $pr->normalizeVersion($input);
 		$this->assertEquals($expected, $normalizedVersion);

tests/lib/AppFramework/Bootstrap/BootContextTest.php

@@ -16,11 +16,9 @@ use PHPUnit\Framework\MockObject\MockObject;
 use Test\TestCase;
 
 class BootContextTest extends TestCase {
-	/** @var IAppContainer|MockObject */
-	private $appContainer;
+	private IAppContainer&MockObject $appContainer;
 
-	/** @var BootContext */
-	private $context;
+	private BootContext $context;
 
 	protected function setUp(): void {
 		parent::setUp();

tests/lib/AppFramework/Bootstrap/CoordinatorTest.php

@@ -27,29 +27,14 @@ use Psr\Log\LoggerInterface;
 use Test\TestCase;
 
 class CoordinatorTest extends TestCase {
-	/** @var IAppManager|MockObject */
-	private $appManager;
-
-	/** @var IServerContainer|MockObject */
-	private $serverContainer;
-
-	/** @var Registry|MockObject */
-	private $crashReporterRegistry;
-
-	/** @var IManager|MockObject */
-	private $dashboardManager;
-
-	/** @var IEventDispatcher|MockObject */
-	private $eventDispatcher;
-
-	/** @var IEventLogger|MockObject */
-	private $eventLogger;
-
-	/** @var LoggerInterface|MockObject */
-	private $logger;
-
-	/** @var Coordinator */
-	private $coordinator;
+	private IAppManager&MockObject $appManager;
+	private IServerContainer&MockObject $serverContainer;
+	private Registry&MockObject $crashReporterRegistry;
+	private IManager&MockObject $dashboardManager;
+	private IEventDispatcher&MockObject $eventDispatcher;
+	private IEventLogger&MockObject $eventLogger;
+	private LoggerInterface&MockObject $logger;
+	private Coordinator $coordinator;
 
 	protected function setUp(): void {
 		parent::setUp();

tests/lib/AppFramework/Bootstrap/FunctionInjectorTest.php

@@ -11,15 +11,14 @@ namespace lib\AppFramework\Bootstrap;
 
 use OC\AppFramework\Bootstrap\FunctionInjector;
 use OC\AppFramework\Utility\SimpleContainer;
-use OCP\AppFramework\QueryException;
+use Psr\Container\ContainerExceptionInterface;
 use Test\TestCase;
 
 interface Foo {
 }
 
 class FunctionInjectorTest extends TestCase {
-	/** @var SimpleContainer */
-	private $container;
+	private SimpleContainer $container;
 
 	protected function setUp(): void {
 		parent::setUp();
@@ -28,7 +27,7 @@ class FunctionInjectorTest extends TestCase {
 	}
 
 	public function testInjectFnNotRegistered(): void {
-		$this->expectException(QueryException::class);
+		$this->expectException(ContainerExceptionInterface::class);
 
 		(new FunctionInjector($this->container))->injectFn(static function (Foo $p1): void {
 		});

tests/lib/AppFramework/Bootstrap/RegistrationContextTest.php

@@ -20,11 +20,8 @@ use Psr\Log\LoggerInterface;
 use Test\TestCase;
 
 class RegistrationContextTest extends TestCase {
-	/** @var LoggerInterface|MockObject */
-	private $logger;
-
-	/** @var RegistrationContext */
-	private $context;
+	private LoggerInterface&MockObject $logger;
+	private RegistrationContext $context;
 
 	protected function setUp(): void {
 		parent::setUp();

tests/lib/AppFramework/Controller/ApiControllerTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
  * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
@@ -18,8 +20,7 @@ class ChildApiController extends ApiController {
 
 
 class ApiControllerTest extends \Test\TestCase {
-	/** @var ChildApiController */
-	protected $controller;
+	protected ChildApiController $controller;
 
 	public function testCors(): void {
 		$request = new Request(

tests/lib/AppFramework/Controller/AuthPublicShareControllerTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later
@@ -13,17 +15,13 @@ use OCP\AppFramework\Http\TemplateResponse;
 use OCP\IRequest;
 use OCP\ISession;
 use OCP\IURLGenerator;
+use PHPUnit\Framework\MockObject\MockObject;
 
 class AuthPublicShareControllerTest extends \Test\TestCase {
-	/** @var IRequest|\PHPUnit\Framework\MockObject\MockObject */
-	private $request;
-	/** @var ISession|\PHPUnit\Framework\MockObject\MockObject */
-	private $session;
-	/** @var IURLGenerator|\PHPUnit\Framework\MockObject\MockObject */
-	private $urlGenerator;
-
-	/** @var AuthPublicShareController|\PHPUnit\Framework\MockObject\MockObject */
-	private $controller;
+	private IRequest&MockObject $request;
+	private ISession&MockObject $session;
+	private IURLGenerator&MockObject $urlGenerator;
+	private AuthPublicShareController&MockObject $controller;
 
 
 	protected function setUp(): void {

tests/lib/AppFramework/Controller/ControllerTest.php

@@ -8,7 +8,6 @@
 
 namespace Test\AppFramework\Controller;
 
-use OC\AppFramework\DependencyInjection\DIContainer;
 use OC\AppFramework\Http\Request;
 use OCP\AppFramework\Controller;
 use OCP\AppFramework\Http\DataResponse;
@@ -18,7 +17,7 @@ use OCP\IRequest;
 use OCP\IRequestId;
 
 class ChildController extends Controller {
-	public function __construct($appName, $request) {
+	public function __construct(string $appName, IRequest $request) {
 		parent::__construct($appName, $request);
 		$this->registerResponder('tom', function ($respone) {
 			return 'hi';
@@ -33,7 +32,7 @@ class ChildController extends Controller {
 		return $in;
 	}
 
-	public function customDataResponse($in) {
+	public function customDataResponse(mixed $in): DataResponse {
 		$response = new DataResponse($in, 300);
 		$response->addHeader('test', 'something');
 		return $response;
@@ -41,12 +40,8 @@ class ChildController extends Controller {
 };
 
 class ControllerTest extends \Test\TestCase {
-	/**
-	 * @var Controller
-	 */
-	private $controller;
-	private $app;
-	private $request;
+	private Controller $controller;
+	private Request $request;
 
 	protected function setUp(): void {
 		parent::setUp();
@@ -65,15 +60,7 @@ class ControllerTest extends \Test\TestCase {
 			$this->createMock(IConfig::class)
 		);
 
-		$this->app = $this->getMockBuilder(DIContainer::class)
-			->onlyMethods(['getAppName'])
-			->setConstructorArgs(['test'])
-			->getMock();
-		$this->app->expects($this->any())
-			->method('getAppName')
-			->willReturn('apptemplate_advanced');
-
-		$this->controller = new ChildController($this->app, $request);
+		$this->controller = new ChildController('apptemplate_advanced', $request);
 		$this->overwriteService(IRequest::class, $request);
 		$this->request = $request;
 	}

tests/lib/AppFramework/Controller/OCSControllerTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
  * SPDX-FileCopyrightText: 2016 ownCloud, Inc.

tests/lib/AppFramework/Controller/PublicShareControllerTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later
@@ -10,6 +12,7 @@ namespace Test\AppFramework\Controller;
 use OCP\AppFramework\PublicShareController;
 use OCP\IRequest;
 use OCP\ISession;
+use PHPUnit\Framework\MockObject\MockObject;
 
 class TestController extends PublicShareController {
 	public function __construct(
@@ -36,10 +39,8 @@ class TestController extends PublicShareController {
 }
 
 class PublicShareControllerTest extends \Test\TestCase {
-	/** @var IRequest|\PHPUnit\Framework\MockObject\MockObject */
-	private $request;
-	/** @var ISession|\PHPUnit\Framework\MockObject\MockObject */
-	private $session;
+	private IRequest&MockObject $request;
+	private ISession&MockObject $session;
 
 	protected function setUp(): void {
 		parent::setUp();

tests/lib/AppFramework/Db/EntityTest.php

@@ -73,7 +73,7 @@ class TestEntity extends Entity {
 
 
 class EntityTest extends \Test\TestCase {
-	private $entity;
+	private TestEntity $entity;
 
 	protected function setUp(): void {
 		parent::setUp();

tests/lib/AppFramework/Db/QBMapperDBTest.php

@@ -64,9 +64,8 @@ class QBDBTestMapper extends QBMapper {
  * @group DB
  */
 class QBMapperDBTest extends TestCase {
-	/** @var \Doctrine\DBAL\Connection|IDBConnection */
-	protected $connection;
-	protected $schemaSetup = false;
+	protected IDBConnection $connection;
+	protected bool $schemaSetup = false;
 
 	protected function setUp(): void {
 		parent::setUp();

tests/lib/AppFramework/Db/TransactionalTest.php

@@ -15,8 +15,7 @@ use RuntimeException;
 use Test\TestCase;
 
 class TransactionalTest extends TestCase {
-	/** @var IDBConnection|MockObject */
-	private IDBConnection $db;
+	private IDBConnection&MockObject $db;
 
 	protected function setUp(): void {
 		parent::setUp();

tests/lib/AppFramework/DependencyInjection/DIContainerTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
  * SPDX-FileCopyrightText: 2016 ownCloud, Inc.

tests/lib/AppFramework/DependencyInjection/DIIntergrationTests.php

@@ -34,11 +34,8 @@ class ClassB {
 }
 
 class DIIntergrationTests extends TestCase {
-	/** @var DIContainer */
-	private $container;
-
-	/** @var ServerContainer */
-	private $server;
+	private DIContainer $container;
+	private ServerContainer $server;
 
 	protected function setUp(): void {
 		parent::setUp();

tests/lib/AppFramework/Http/ContentSecurityPolicyTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
  * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
@@ -16,8 +18,7 @@ use OCP\AppFramework\Http\ContentSecurityPolicy;
  * @package OC\AppFramework\Http
  */
 class ContentSecurityPolicyTest extends \Test\TestCase {
-	/** @var ContentSecurityPolicy */
-	private $contentSecurityPolicy;
+	private ContentSecurityPolicy $contentSecurityPolicy;
 
 	protected function setUp(): void {
 		parent::setUp();

tests/lib/AppFramework/Http/DataResponseTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
  * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
@@ -14,10 +16,7 @@ use OCP\IRequest;
 use OCP\Server;
 
 class DataResponseTest extends \Test\TestCase {
-	/**
-	 * @var DataResponse
-	 */
-	private $response;
+	private DataResponse $response;
 
 	protected function setUp(): void {
 		parent::setUp();