From 70fb8dba42ce864c3443f567bfd98527a9033329 Mon Sep 17 00:00:00 2001
From: Oliver Klee <typo3-coding@oliverklee.de>
Date: Wed, 9 Aug 2023 12:20:18 +0200
Subject: [PATCH] [TASK] Replace usages of getMockForAbstractClass in EXT:core

`getMockForAbstractClass` has been (soft-)deprecated in PHPUnit 10.1:
https://github.com/sebastianbergmann/phpunit/issues/5241

Hence, we should replace its usages to follow best practices and
avoid deprecation warnings later with PHPUnit 11.

We do this by creating dedicated fixture subclasses of the affected
abstract classes.

Resolves: #101630
Related: #101601
Releases: main, 12.4
Change-Id: I27f526cb7ee4e1f2081c05befd3d70549dd0e2fd
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/80945
Tested-by: core-ci <typo3@b13.com>
Tested-by: Benjamin Franzke <ben@bnf.dev>
Reviewed-by: Benjamin Franzke <ben@bnf.dev>
---
 .../Processor/AbstractMemoryProcessorTest.php |   6 +-
 .../Fixtures/TestingMemoryProcessor.php       |  32 ++
 Tests/Unit/Resource/AbstractFileTest.php      |   9 +-
 .../Collection/FileCollectionRegistryTest.php |  16 +-
 .../Fixtures/TestingFileCollection.php        |  31 ++
 .../Resource/Driver/AbstractDriverTest.php    |   4 +-
 .../Resource/Driver/DriverRegistryTest.php    |   3 +-
 .../Driver/Fixtures/TestingDriver.php         | 280 ++++++++++++++++++
 Tests/Unit/Resource/Fixtures/TestingFile.php  |  41 +++
 .../Repository/AbstractRepositoryTest.php     |  24 +-
 .../Repository/Fixtures/TestingRepository.php |  36 +++
 Tests/Unit/Utility/RootlineUtilityTest.php    |  12 +-
 12 files changed, 444 insertions(+), 50 deletions(-)
 create mode 100644 Tests/Unit/Log/Processor/Fixtures/TestingMemoryProcessor.php
 create mode 100644 Tests/Unit/Resource/Collection/Fixtures/TestingFileCollection.php
 create mode 100644 Tests/Unit/Resource/Driver/Fixtures/TestingDriver.php
 create mode 100644 Tests/Unit/Resource/Fixtures/TestingFile.php
 create mode 100644 Tests/Unit/Resource/Repository/Fixtures/TestingRepository.php

diff --git a/Tests/Unit/Log/Processor/AbstractMemoryProcessorTest.php b/Tests/Unit/Log/Processor/AbstractMemoryProcessorTest.php
index 178b2292d5..5f5f61e6e0 100644
--- a/Tests/Unit/Log/Processor/AbstractMemoryProcessorTest.php
+++ b/Tests/Unit/Log/Processor/AbstractMemoryProcessorTest.php
@@ -17,7 +17,7 @@
 
 namespace TYPO3\CMS\Core\Tests\Unit\Log\Processor;
 
-use TYPO3\CMS\Core\Log\Processor\AbstractMemoryProcessor;
+use TYPO3\CMS\Core\Tests\Unit\Log\Processor\Fixtures\TestingMemoryProcessor;
 use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
 
 final class AbstractMemoryProcessorTest extends UnitTestCase
@@ -27,7 +27,7 @@ final class AbstractMemoryProcessorTest extends UnitTestCase
      */
     public function setRealMemoryUsageSetsRealMemoryUsage(): void
     {
-        $processor = $this->getMockForAbstractClass(AbstractMemoryProcessor::class);
+        $processor = new TestingMemoryProcessor();
         $processor->setRealMemoryUsage(false);
         self::assertFalse($processor->getRealMemoryUsage());
     }
@@ -37,7 +37,7 @@ public function setRealMemoryUsageSetsRealMemoryUsage(): void
      */
     public function setFormatSizeSetsFormatSize(): void
     {
-        $processor = $this->getMockForAbstractClass(AbstractMemoryProcessor::class);
+        $processor = new TestingMemoryProcessor();
         $processor->setFormatSize(false);
         self::assertFalse($processor->getFormatSize());
     }
diff --git a/Tests/Unit/Log/Processor/Fixtures/TestingMemoryProcessor.php b/Tests/Unit/Log/Processor/Fixtures/TestingMemoryProcessor.php
new file mode 100644
index 0000000000..0bc37c0b4f
--- /dev/null
+++ b/Tests/Unit/Log/Processor/Fixtures/TestingMemoryProcessor.php
@@ -0,0 +1,32 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the TYPO3 CMS project.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * The TYPO3 project - inspiring people to share!
+ */
+
+namespace TYPO3\CMS\Core\Tests\Unit\Log\Processor\Fixtures;
+
+use TYPO3\CMS\Core\Log\LogRecord;
+use TYPO3\CMS\Core\Log\Processor\AbstractMemoryProcessor;
+
+/**
+ * Testing subclass of `AbstractMemoryProcessor`.
+ */
+final class TestingMemoryProcessor extends AbstractMemoryProcessor
+{
+    public function processLogRecord(LogRecord $logRecord): LogRecord
+    {
+        throw new \BadMethodCallException('Not implemented', 1691578434);
+    }
+}
diff --git a/Tests/Unit/Resource/AbstractFileTest.php b/Tests/Unit/Resource/AbstractFileTest.php
index 9123f2407b..c2e499cf14 100644
--- a/Tests/Unit/Resource/AbstractFileTest.php
+++ b/Tests/Unit/Resource/AbstractFileTest.php
@@ -17,9 +17,10 @@
 
 namespace TYPO3\CMS\Core\Tests\Unit\Resource;
 
-use TYPO3\CMS\Core\Resource\AbstractFile;
 use TYPO3\CMS\Core\Resource\File;
+use TYPO3\CMS\Core\Resource\FolderInterface;
 use TYPO3\CMS\Core\Resource\ResourceStorage;
+use TYPO3\CMS\Core\Tests\Unit\Resource\Fixtures\TestingFile;
 use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
 
 /**
@@ -37,8 +38,8 @@ public function getParentFolderGetsParentFolderFromStorage(): void
 
         $mockedStorageForParent = $this->createMock(ResourceStorage::class);
 
-        $parentFolderFixture = $this->getMockForAbstractClass(AbstractFile::class);
-        $parentFolderFixture->setIdentifier($parentIdentifier)->setStorage($mockedStorageForParent);
+        $parentFolderFixture = $this->createMock(FolderInterface::class);
+        $parentFolderFixture->method('getStorage')->willReturn($mockedStorageForParent);
 
         $mockedStorage = $this->getMockBuilder(ResourceStorage::class)
             ->onlyMethods(['getFolderIdentifierFromFileIdentifier', 'getFolder'])
@@ -47,7 +48,7 @@ public function getParentFolderGetsParentFolderFromStorage(): void
         $mockedStorage->expects(self::once())->method('getFolderIdentifierFromFileIdentifier')->with($currentIdentifier)->willReturn($parentIdentifier);
         $mockedStorage->expects(self::once())->method('getFolder')->with($parentIdentifier)->willReturn($parentFolderFixture);
 
-        $currentFolderFixture = $this->getMockForAbstractClass(AbstractFile::class);
+        $currentFolderFixture = new TestingFile();
         $currentFolderFixture->setIdentifier($currentIdentifier)->setStorage($mockedStorage);
 
         self::assertSame($parentFolderFixture, $currentFolderFixture->getParentFolder());
diff --git a/Tests/Unit/Resource/Collection/FileCollectionRegistryTest.php b/Tests/Unit/Resource/Collection/FileCollectionRegistryTest.php
index 7075686e5c..2b5739c728 100644
--- a/Tests/Unit/Resource/Collection/FileCollectionRegistryTest.php
+++ b/Tests/Unit/Resource/Collection/FileCollectionRegistryTest.php
@@ -17,9 +17,9 @@
 
 namespace TYPO3\CMS\Core\Tests\Unit\Resource\Collection;
 
-use TYPO3\CMS\Core\Resource\Collection\AbstractFileCollection;
 use TYPO3\CMS\Core\Resource\Collection\FileCollectionRegistry;
 use TYPO3\CMS\Core\Resource\Collection\StaticFileCollection;
+use TYPO3\CMS\Core\Tests\Unit\Resource\Collection\Fixtures\TestingFileCollection;
 use TYPO3\CMS\Core\Utility\StringUtility;
 use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
 
@@ -30,7 +30,7 @@ final class FileCollectionRegistryTest extends UnitTestCase
      */
     public function registeredFileCollectionClassesCanBeRetrieved(): void
     {
-        $className = get_class($this->getMockForAbstractClass(AbstractFileCollection::class));
+        $className = TestingFileCollection::class;
         $subject = new FileCollectionRegistry();
         $subject->registerFileCollectionClass($className, 'foobar');
         $returnedClassName = $subject->getFileCollectionClass('foobar');
@@ -56,7 +56,7 @@ public function registerFileCollectionClassThrowsExceptionIfTypeIsTooLong(): voi
         $this->expectException(\InvalidArgumentException::class);
         $this->expectExceptionCode(1391295611);
         $subject = new FileCollectionRegistry();
-        $className = get_class($this->getMockForAbstractClass(AbstractFileCollection::class));
+        $className = TestingFileCollection::class;
         $type = str_pad('', 40);
         $subject->registerFileCollectionClass($className, $type);
     }
@@ -69,7 +69,7 @@ public function registerFileCollectionClassThrowsExceptionIfTypeIsAlreadyRegiste
         $this->expectException(\InvalidArgumentException::class);
         $this->expectExceptionCode(1391295643);
         $subject = new FileCollectionRegistry();
-        $className = get_class($this->getMockForAbstractClass(AbstractFileCollection::class));
+        $className = TestingFileCollection::class;
         $className2 = get_class($this->getMockForAbstractClass(StaticFileCollection::class));
         $subject->registerFileCollectionClass($className, 'foobar');
         $subject->registerFileCollectionClass($className2, 'foobar');
@@ -80,7 +80,7 @@ public function registerFileCollectionClassThrowsExceptionIfTypeIsAlreadyRegiste
      */
     public function registerFileCollectionClassOverridesExistingRegisteredFileCollectionClass(): void
     {
-        $className = get_class($this->getMockForAbstractClass(AbstractFileCollection::class));
+        $className = TestingFileCollection::class;
         $className2 = get_class($this->getMockForAbstractClass(StaticFileCollection::class));
         $subject = new FileCollectionRegistry();
         $subject->registerFileCollectionClass($className, 'foobar');
@@ -103,7 +103,7 @@ public function getFileCollectionClassThrowsExceptionIfClassIsNotRegistered(): v
      */
     public function getFileCollectionClassAcceptsClassNameIfClassIsRegistered(): void
     {
-        $className = get_class($this->getMockForAbstractClass(AbstractFileCollection::class));
+        $className = TestingFileCollection::class;
         $subject = new FileCollectionRegistry();
         $subject->registerFileCollectionClass($className, 'foobar');
         self::assertEquals($className, $subject->getFileCollectionClass('foobar'));
@@ -114,7 +114,7 @@ public function getFileCollectionClassAcceptsClassNameIfClassIsRegistered(): voi
      */
     public function fileCollectionRegistryIsInitializedWithPreconfiguredFileCollections(): void
     {
-        $className = get_class($this->getMockForAbstractClass(AbstractFileCollection::class));
+        $className = TestingFileCollection::class;
         $type = substr(StringUtility::getUniqueId('type_'), 0, 30);
         $GLOBALS['TYPO3_CONF_VARS']['SYS']['fal']['registeredCollections'] = [
             $type => $className,
@@ -128,7 +128,7 @@ public function fileCollectionRegistryIsInitializedWithPreconfiguredFileCollecti
      */
     public function fileCollectionExistsReturnsTrueForAllExistingFileCollections(): void
     {
-        $className = get_class($this->getMockForAbstractClass(AbstractFileCollection::class));
+        $className = TestingFileCollection::class;
         $type = 'foo';
         $GLOBALS['TYPO3_CONF_VARS']['SYS']['fal']['registeredCollections'] = [
             $type => $className,
diff --git a/Tests/Unit/Resource/Collection/Fixtures/TestingFileCollection.php b/Tests/Unit/Resource/Collection/Fixtures/TestingFileCollection.php
new file mode 100644
index 0000000000..2ac7ddef96
--- /dev/null
+++ b/Tests/Unit/Resource/Collection/Fixtures/TestingFileCollection.php
@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the TYPO3 CMS project.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * The TYPO3 project - inspiring people to share!
+ */
+
+namespace TYPO3\CMS\Core\Tests\Unit\Resource\Collection\Fixtures;
+
+use TYPO3\CMS\Core\Resource\Collection\AbstractFileCollection;
+
+/**
+ * Testing subclass of `AbstractFileCollection`.
+ */
+final class TestingFileCollection extends AbstractFileCollection
+{
+    public function loadContents(): void
+    {
+        // stub
+    }
+}
diff --git a/Tests/Unit/Resource/Driver/AbstractDriverTest.php b/Tests/Unit/Resource/Driver/AbstractDriverTest.php
index 0a8a150894..f4125bb462 100644
--- a/Tests/Unit/Resource/Driver/AbstractDriverTest.php
+++ b/Tests/Unit/Resource/Driver/AbstractDriverTest.php
@@ -17,7 +17,7 @@
 
 namespace TYPO3\CMS\Core\Tests\Unit\Resource\Driver;
 
-use TYPO3\CMS\Core\Resource\Driver\AbstractDriver;
+use TYPO3\CMS\Core\Tests\Unit\Resource\Driver\Fixtures\TestingDriver;
 use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
 
 final class AbstractDriverTest extends UnitTestCase
@@ -27,7 +27,7 @@ final class AbstractDriverTest extends UnitTestCase
      */
     public function isCaseSensitiveFileSystemReturnsTrueIfNothingIsConfigured(): void
     {
-        $subject = $this->getMockForAbstractClass(AbstractDriver::class, [], '', false);
+        $subject = new TestingDriver();
         self::assertTrue($subject->isCaseSensitiveFileSystem());
     }
 }
diff --git a/Tests/Unit/Resource/Driver/DriverRegistryTest.php b/Tests/Unit/Resource/Driver/DriverRegistryTest.php
index 33bd8d0d93..582b4c43fd 100644
--- a/Tests/Unit/Resource/Driver/DriverRegistryTest.php
+++ b/Tests/Unit/Resource/Driver/DriverRegistryTest.php
@@ -19,6 +19,7 @@
 
 use TYPO3\CMS\Core\Resource\Driver\DriverInterface;
 use TYPO3\CMS\Core\Resource\Driver\DriverRegistry;
+use TYPO3\CMS\Core\Tests\Unit\Resource\Driver\Fixtures\TestingDriver;
 use TYPO3\CMS\Core\Utility\StringUtility;
 use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
 
@@ -55,7 +56,7 @@ public function registerDriverClassThrowsExceptionIfShortnameIsAlreadyTakenByAno
         $this->expectException(\InvalidArgumentException::class);
         $this->expectExceptionCode(1314979451);
         $className = get_class($this->createMock(DriverInterface::class));
-        $className2 = get_class($this->getMockForAbstractClass(DriverInterface::class));
+        $className2 = TestingDriver::class;
         $subject = new DriverRegistry();
         $subject->registerDriverClass($className, 'foobar');
         $subject->registerDriverClass($className2, 'foobar');
diff --git a/Tests/Unit/Resource/Driver/Fixtures/TestingDriver.php b/Tests/Unit/Resource/Driver/Fixtures/TestingDriver.php
new file mode 100644
index 0000000000..69994323a4
--- /dev/null
+++ b/Tests/Unit/Resource/Driver/Fixtures/TestingDriver.php
@@ -0,0 +1,280 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the TYPO3 CMS project.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * The TYPO3 project - inspiring people to share!
+ */
+
+namespace TYPO3\CMS\Core\Tests\Unit\Resource\Driver\Fixtures;
+
+use TYPO3\CMS\Core\Resource\Driver\AbstractDriver;
+
+/**
+ * Testing subclass of `AbstractDriver`.
+ */
+final class TestingDriver extends AbstractDriver
+{
+    protected function canonicalizeAndCheckFilePath($filePath)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577284);
+    }
+
+    protected function canonicalizeAndCheckFileIdentifier($fileIdentifier)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577288);
+    }
+
+    protected function canonicalizeAndCheckFolderIdentifier($folderIdentifier)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577293);
+    }
+
+    public function processConfiguration()
+    {
+        // stub
+    }
+
+    public function initialize()
+    {
+        // stub
+    }
+
+    public function mergeConfigurationCapabilities($capabilities)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577300);
+    }
+
+    public function sanitizeFileName($fileName, $charset = '')
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577304);
+    }
+
+    public function getRootLevelFolder()
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577309);
+    }
+
+    public function getDefaultFolder()
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577316);
+    }
+
+    public function getParentFolderIdentifierOfIdentifier($fileIdentifier)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577324);
+    }
+
+    public function getPublicUrl($identifier): ?string
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577328);
+    }
+
+    public function createFolder(
+        $newFolderName,
+        $parentFolderIdentifier = '',
+        $recursive = false
+    ) {
+        throw new \BadMethodCallException('Not implemented', 1691577334);
+    }
+
+    public function renameFolder($folderIdentifier, $newName)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577338);
+    }
+
+    public function deleteFolder($folderIdentifier, $deleteRecursively = false)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577342);
+    }
+
+    public function fileExists($fileIdentifier)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577347);
+    }
+
+    public function folderExists($folderIdentifier)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577350);
+    }
+
+    public function isFolderEmpty($folderIdentifier)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577354);
+    }
+
+    public function addFile(
+        $localFilePath,
+        $targetFolderIdentifier,
+        $newFileName = '',
+        $removeOriginal = true
+    ) {
+        throw new \BadMethodCallException('Not implemented', 1691577360);
+    }
+
+    public function createFile($fileName, $parentFolderIdentifier)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577364);
+    }
+
+    public function copyFileWithinStorage(
+        $fileIdentifier,
+        $targetFolderIdentifier,
+        $fileName
+    ) {
+        throw new \BadMethodCallException('Not implemented', 1691577369);
+    }
+
+    public function renameFile($fileIdentifier, $newName)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577375);
+    }
+
+    public function replaceFile($fileIdentifier, $localFilePath)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577379);
+    }
+
+    public function deleteFile($fileIdentifier)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577384);
+    }
+
+    public function hash($fileIdentifier, $hashAlgorithm)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577388);
+    }
+
+    public function moveFileWithinStorage(
+        $fileIdentifier,
+        $targetFolderIdentifier,
+        $newFileName
+    ) {
+        throw new \BadMethodCallException('Not implemented', 1691577393);
+    }
+
+    public function moveFolderWithinStorage(
+        $sourceFolderIdentifier,
+        $targetFolderIdentifier,
+        $newFolderName
+    ) {
+        throw new \BadMethodCallException('Not implemented', 1691577398);
+    }
+
+    public function copyFolderWithinStorage(
+        $sourceFolderIdentifier,
+        $targetFolderIdentifier,
+        $newFolderName
+    ) {
+        throw new \BadMethodCallException('Not implemented', 1691577402);
+    }
+
+    public function getFileContents($fileIdentifier)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577406);
+    }
+
+    public function setFileContents($fileIdentifier, $contents)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577411);
+    }
+
+    public function fileExistsInFolder($fileName, $folderIdentifier)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577414);
+    }
+
+    public function folderExistsInFolder($folderName, $folderIdentifier)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577418);
+    }
+
+    public function getFileForLocalProcessing($fileIdentifier, $writable = true)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577423);
+    }
+
+    public function getPermissions($identifier)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577427);
+    }
+
+    public function dumpFileContents($identifier)
+    {
+        // stub
+    }
+
+    public function isWithin($folderIdentifier, $identifier)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577435);
+    }
+
+    public function getFileInfoByIdentifier($fileIdentifier, $propertiesToExtract = [])
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577440);
+    }
+
+    public function getFolderInfoByIdentifier($folderIdentifier)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577444);
+    }
+
+    public function getFileInFolder($fileName, $folderIdentifier)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577449);
+    }
+
+    public function getFilesInFolder(
+        $folderIdentifier,
+        $start = 0,
+        $numberOfItems = 0,
+        $recursive = false,
+        $filenameFilterCallbacks = [],
+        $sort = '',
+        $sortRev = false
+    ) {
+        throw new \BadMethodCallException('Not implemented', 1691577453);
+    }
+
+    public function getFolderInFolder($folderName, $folderIdentifier)
+    {
+        throw new \BadMethodCallException('Not implemented', 1691577457);
+    }
+
+    public function getFoldersInFolder(
+        $folderIdentifier,
+        $start = 0,
+        $numberOfItems = 0,
+        $recursive = false,
+        $folderNameFilterCallbacks = [],
+        $sort = '',
+        $sortRev = false
+    ) {
+        throw new \BadMethodCallException('Not implemented', 1691577462);
+    }
+
+    public function countFilesInFolder(
+        $folderIdentifier,
+        $recursive = false,
+        $filenameFilterCallbacks = []
+    ) {
+        throw new \BadMethodCallException('Not implemented', 1691577466);
+    }
+
+    public function countFoldersInFolder(
+        $folderIdentifier,
+        $recursive = false,
+        $folderNameFilterCallbacks = []
+    ) {
+        throw new \BadMethodCallException('Not implemented', 1691577470);
+    }
+}
diff --git a/Tests/Unit/Resource/Fixtures/TestingFile.php b/Tests/Unit/Resource/Fixtures/TestingFile.php
new file mode 100644
index 0000000000..e8e5930a77
--- /dev/null
+++ b/Tests/Unit/Resource/Fixtures/TestingFile.php
@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the TYPO3 CMS project.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * The TYPO3 project - inspiring people to share!
+ */
+
+namespace TYPO3\CMS\Core\Tests\Unit\Resource\Fixtures;
+
+use TYPO3\CMS\Core\Resource\AbstractFile;
+
+/**
+ * Testing subclass of `AbstractFile`.
+ */
+final class TestingFile extends AbstractFile
+{
+    public function updateProperties(array $properties): void
+    {
+        // stub
+    }
+
+    public function isIndexed(): bool
+    {
+        throw new \BadMethodCallException('Not implemented', 1691576988);
+    }
+
+    public function toArray(): array
+    {
+        throw new \BadMethodCallException('Not implemented', 1691580005);
+    }
+}
diff --git a/Tests/Unit/Resource/Repository/AbstractRepositoryTest.php b/Tests/Unit/Resource/Repository/AbstractRepositoryTest.php
index e102bb21f1..b134653779 100644
--- a/Tests/Unit/Resource/Repository/AbstractRepositoryTest.php
+++ b/Tests/Unit/Resource/Repository/AbstractRepositoryTest.php
@@ -17,13 +17,12 @@
 
 namespace TYPO3\CMS\Core\Tests\Unit\Resource\Repository;
 
-use Doctrine\DBAL\Result;
 use PHPUnit\Framework\MockObject\MockObject;
 use TYPO3\CMS\Core\Database\Connection;
 use TYPO3\CMS\Core\Database\ConnectionPool;
 use TYPO3\CMS\Core\Database\Query\Expression\ExpressionBuilder;
 use TYPO3\CMS\Core\Database\Query\QueryBuilder;
-use TYPO3\CMS\Core\Resource\AbstractRepository;
+use TYPO3\CMS\Core\Tests\Unit\Resource\Repository\Fixtures\TestingRepository;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
 
@@ -53,26 +52,7 @@ public function findByUidFailsIfUidIsString(): void
     {
         $this->expectException(\InvalidArgumentException::class);
         $this->expectExceptionCode(1316779798);
-        $subject = $this->getMockForAbstractClass(AbstractRepository::class, [], '', false);
+        $subject = new TestingRepository();
         $subject->findByUid('asdf');
     }
-
-    /**
-     * @test
-     */
-    public function findByUidAcceptsNumericUidInString(): void
-    {
-        $statementMock = $this->createMock(Result::class);
-        $statementMock->expects(self::once())->method('fetchAssociative')->willReturn(['uid' => 123]);
-
-        $queryBuilderMock = $this->createDatabaseMock();
-        $queryBuilderMock->expects(self::once())->method('select')->with('*')->willReturn($queryBuilderMock);
-        $queryBuilderMock->expects(self::once())->method('from')->with('')->willReturn($queryBuilderMock);
-        $queryBuilderMock->expects(self::once())->method('where')->with(self::anything())->willReturn($queryBuilderMock);
-        $queryBuilderMock->method('createNamedParameter')->with(self::anything())->willReturnArgument(0);
-        $queryBuilderMock->expects(self::once())->method('executeQuery')->willReturn($statementMock);
-
-        $subject = $this->getMockForAbstractClass(AbstractRepository::class, [], '', false);
-        $subject->findByUid('123');
-    }
 }
diff --git a/Tests/Unit/Resource/Repository/Fixtures/TestingRepository.php b/Tests/Unit/Resource/Repository/Fixtures/TestingRepository.php
new file mode 100644
index 0000000000..362f96bf45
--- /dev/null
+++ b/Tests/Unit/Resource/Repository/Fixtures/TestingRepository.php
@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the TYPO3 CMS project.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * The TYPO3 project - inspiring people to share!
+ */
+
+namespace TYPO3\CMS\Core\Tests\Unit\Resource\Repository\Fixtures;
+
+use TYPO3\CMS\Core\Resource\AbstractRepository;
+
+/**
+ * Testing subclass of `AbstractRepository`.
+ */
+final class TestingRepository extends AbstractRepository
+{
+    public function __construct()
+    {
+        // Do not call parent constructor
+    }
+
+    protected function createDomainObject(array $databaseRow): object
+    {
+        throw new \BadMethodCallException('Not implemented', 1691578354);
+    }
+}
diff --git a/Tests/Unit/Utility/RootlineUtilityTest.php b/Tests/Unit/Utility/RootlineUtilityTest.php
index a83077d1df..b265b71192 100644
--- a/Tests/Unit/Utility/RootlineUtilityTest.php
+++ b/Tests/Unit/Utility/RootlineUtilityTest.php
@@ -19,7 +19,6 @@
 
 use PHPUnit\Framework\MockObject\MockObject;
 use TYPO3\CMS\Core\Cache\CacheManager;
-use TYPO3\CMS\Core\Cache\Frontend\AbstractFrontend;
 use TYPO3\CMS\Core\Cache\Frontend\NullFrontend;
 use TYPO3\CMS\Core\Context\Context;
 use TYPO3\CMS\Core\Context\LanguageAspect;
@@ -319,18 +318,11 @@ public function getCacheIdentifierContainsAllContextParameters(): void
     public function getCacheIdentifierReturnsValidIdentifierWithCommasInMountPointParameter(): void
     {
         $this->subject->method('resolvePageId')->willReturn(42);
-
-        $cacheFrontendMock = $this->getMockForAbstractClass(
-            AbstractFrontend::class,
-            [],
-            '',
-            false
-        );
+        $cacheFrontend = new NullFrontend('some-frontend');
         $context = new Context();
         $context->setAspect('workspace', new WorkspaceAspect(15));
         $context->setAspect('language', new LanguageAspect(8, 8, LanguageAspect::OVERLAYS_OFF));
-
         $this->subject->__construct(42, '47-11,48-12', $context);
-        self::assertTrue($cacheFrontendMock->isValidEntryIdentifier($this->subject->getCacheIdentifier()));
+        self::assertTrue($cacheFrontend->isValidEntryIdentifier($this->subject->getCacheIdentifier()));
     }
 }