diff --git a/tests/Service/CacheFactoryTest.php b/tests/Service/CacheFactoryTest.php
index 65897e0d..176c9515 100644
--- a/tests/Service/CacheFactoryTest.php
+++ b/tests/Service/CacheFactoryTest.php
@@ -4,56 +4,18 @@
 
 namespace DoctrineModuleTest\Service;
 
-use Composer\InstalledVersions;
-use Composer\Semver\VersionParser;
-use Doctrine\Common\Cache\ArrayCache;
-use Doctrine\Common\Cache\ChainCache;
-use Doctrine\Common\Cache\PredisCache;
 use DoctrineModule\Cache\LaminasStorageCache;
 use DoctrineModule\Service\CacheFactory;
 use Laminas\Cache\ConfigProvider;
 use Laminas\Cache\Storage\Adapter\Memory;
 use Laminas\ServiceManager\ServiceManager;
 use PHPUnit\Framework\TestCase as BaseTestCase;
-use Predis\ClientInterface;
-
-use function assert;
 
 /**
  * Test for {@see \DoctrineModule\Service\CacheFactory}
  */
 class CacheFactoryTest extends BaseTestCase
 {
-    /** @covers \DoctrineModule\Service\CacheFactory::__invoke */
-    public function testWillSetNamespace(): void
-    {
-        if (! InstalledVersions::satisfies(new VersionParser(), 'doctrine/cache', '^1.0.0')) {
-            $this->markTestSkipped('This test requires doctrine/cache:^1.0, which is not installed.');
-        }
-
-        $factory        = new CacheFactory('foo');
-        $serviceManager = new ServiceManager();
-        $serviceManager->setService(
-            'config',
-            [
-                'doctrine' => [
-                    'cache' => [
-                        'foo' => [
-                            'class' => ArrayCache::class,
-                            'namespace' => 'bar',
-                        ],
-                    ],
-                ],
-            ],
-        );
-
-        $service = $factory->__invoke($serviceManager, ArrayCache::class);
-        assert($service instanceof ArrayCache);
-
-        $this->assertInstanceOf(ArrayCache::class, $service);
-        $this->assertSame('bar', $service->getNamespace());
-    }
-
     /**
      * @covers \DoctrineModule\Service\CacheFactory::__invoke
      * @group 547
@@ -85,65 +47,4 @@ public function testCreateLaminasCache(): void
 
         $this->assertInstanceOf(LaminasStorageCache::class, $cache);
     }
-
-    public function testCreatePredisCache(): void
-    {
-        if (! InstalledVersions::satisfies(new VersionParser(), 'doctrine/cache', '^1.0.0')) {
-            $this->markTestSkipped('This test requires doctrine/cache:^1.0, which is not installed.');
-        }
-
-        $factory        = new CacheFactory('predis');
-        $serviceManager = new ServiceManager();
-        $serviceManager->setService(
-            'config',
-            [
-                'doctrine' => [
-                    'cache' => [
-                        'predis' => [
-                            'class' => PredisCache::class,
-                            'instance' => 'my_predis_alias',
-                            'namespace' => 'DoctrineModule',
-                        ],
-                    ],
-                ],
-            ],
-        );
-        $serviceManager->setService(
-            'my_predis_alias',
-            $this->createMock(ClientInterface::class),
-        );
-        $cache = $factory->__invoke($serviceManager, PredisCache::class);
-
-        $this->assertInstanceOf(PredisCache::class, $cache);
-    }
-
-    public function testUseServiceFactory(): void
-    {
-        if (! InstalledVersions::satisfies(new VersionParser(), 'doctrine/cache', '^1.0.0')) {
-            $this->markTestSkipped('This test requires doctrine/cache:^1.0, which is not installed.');
-        }
-
-        $factory        = new CacheFactory('chain');
-        $serviceManager = new ServiceManager();
-        $serviceManager->setService(
-            'config',
-            [
-                'doctrine' => [
-                    'cache' => [
-                        'chain' => [
-                            'class' => ChainCache::class,
-                        ],
-                    ],
-                ],
-            ],
-        );
-
-        $mock = $this->createMock(ChainCache::class);
-
-        $serviceManager->setFactory(ChainCache::class, static fn () => $mock);
-
-        $cache = $factory->__invoke($serviceManager, ChainCache::class);
-
-        $this->assertSame($mock, $cache);
-    }
 }