diff --git a/rules-tests/Renaming/Rector/Name/RenameClassRector/Fixture/rename_class_to_new_class.php.inc b/rules-tests/Renaming/Rector/Name/RenameClassRector/FixtureIncludingNamespaceWithDocblock/rename_class_to_new_class.php.inc
similarity index 100%
rename from rules-tests/Renaming/Rector/Name/RenameClassRector/Fixture/rename_class_to_new_class.php.inc
rename to rules-tests/Renaming/Rector/Name/RenameClassRector/FixtureIncludingNamespaceWithDocblock/rename_class_to_new_class.php.inc
diff --git a/rules-tests/Renaming/Rector/Name/RenameClassRector/RenameClassRectorTest.php b/rules-tests/Renaming/Rector/Name/RenameClassRector/RenameClassRectorTest.php
index 200fff01f72..e05a87a4329 100644
--- a/rules-tests/Renaming/Rector/Name/RenameClassRector/RenameClassRectorTest.php
+++ b/rules-tests/Renaming/Rector/Name/RenameClassRector/RenameClassRectorTest.php
@@ -6,10 +6,8 @@
 
 use Iterator;
 use PHPUnit\Framework\Attributes\DataProvider;
-use PHPUnit\Framework\Attributes\RunTestsInSeparateProcesses;
 use Rector\Testing\PHPUnit\AbstractRectorTestCase;
 
-#[RunTestsInSeparateProcesses]
 final class RenameClassRectorTest extends AbstractRectorTestCase
 {
     #[DataProvider('provideData')]
diff --git a/rules-tests/Renaming/Rector/Name/RenameClassRector/RenameIncludingNamespaceWithDocblockTest.php b/rules-tests/Renaming/Rector/Name/RenameClassRector/RenameIncludingNamespaceWithDocblockTest.php
new file mode 100644
index 00000000000..8fc636f762b
--- /dev/null
+++ b/rules-tests/Renaming/Rector/Name/RenameClassRector/RenameIncludingNamespaceWithDocblockTest.php
@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Rector\Tests\Renaming\Rector\Name\RenameClassRector;
+
+use Iterator;
+use PHPUnit\Framework\Attributes\DataProvider;
+use Rector\Testing\PHPUnit\AbstractRectorTestCase;
+
+final class RenameIncludingNamespaceWithDocblockTest extends AbstractRectorTestCase
+{
+    #[DataProvider('provideData')]
+    public function test(string $filePath): void
+    {
+        $this->doTestFile($filePath);
+    }
+
+    public static function provideData(): Iterator
+    {
+        return self::yieldFilesFromDirectory(__DIR__ . '/FixtureIncludingNamespaceWithDocblock');
+    }
+
+    public function provideConfigFilePath(): string
+    {
+        return __DIR__ . '/config/configured_rule_rename_including_namespace_with_docblock.php';
+    }
+}
diff --git a/rules-tests/Renaming/Rector/Name/RenameClassRector/config/configured_rule_rename_including_namespace_with_docblock.php b/rules-tests/Renaming/Rector/Name/RenameClassRector/config/configured_rule_rename_including_namespace_with_docblock.php
new file mode 100644
index 00000000000..611844cde1f
--- /dev/null
+++ b/rules-tests/Renaming/Rector/Name/RenameClassRector/config/configured_rule_rename_including_namespace_with_docblock.php
@@ -0,0 +1,15 @@
+<?php
+
+declare(strict_types=1);
+
+use Rector\Config\RectorConfig;
+use Rector\Renaming\Rector\Name\RenameClassRector;
+
+return static function (RectorConfig $rectorConfig): void {
+    $rectorConfig->removeUnusedImports();
+
+    $rectorConfig
+        ->ruleWithConfiguration(RenameClassRector::class, [
+            'MyNamespace\MylegacyClass' => 'MyNewNamespace\MyNewClass',
+        ]);
+};