diff --git a/tests/Functional/Controller/Admin/AdminControllerTest.php b/tests/Functional/Controller/Admin/AdminControllerTest.php
new file mode 100644
index 0000000..f1ef314
--- /dev/null
+++ b/tests/Functional/Controller/Admin/AdminControllerTest.php
@@ -0,0 +1,87 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Tests\Functional\Controller\Admin;
+
+use Sulu\Bundle\TestBundle\Testing\SuluTestCase;
+use Symfony\Bundle\FrameworkBundle\KernelBrowser;
+use Symfony\Component\Finder\Finder;
+
+class AdminControllerTest extends SuluTestCase
+{
+    /**
+     * @var KernelBrowser
+     */
+    private $client;
+
+    public function setUp(): void
+    {
+        $this->client = $this->createAuthenticatedClient();
+    }
+
+    /**
+     * @dataProvider loadFormKeys
+     */
+    public function testFormMetadata(string $formKey): void
+    {
+        $this->client->request('GET', '/admin/metadata/form/' . $formKey);
+
+        $this->assertHttpStatusCode(200, $this->client->getResponse());
+    }
+
+    /**
+     * @dataProvider loadListKeys
+     */
+    public function testListMetadata(string $listKey): void
+    {
+        $this->client->request('GET', '/admin/metadata/list/' . $listKey);
+
+        $this->assertHttpStatusCode(200, $this->client->getResponse());
+    }
+
+    public function testConfig(): void
+    {
+        $this->client->request('GET', '/admin/config');
+
+        $this->assertHttpStatusCode(200, $this->client->getResponse());
+    }
+
+    /**
+     * @return \Generator<array<string>>
+     */
+    public function loadFormKeys()
+    {
+        return $this->getFileKeys('forms');
+    }
+
+    /**
+     * @return \Generator<array<string>>
+     */
+    public function loadListKeys(): \Generator
+    {
+        return $this->getFileKeys('lists');
+    }
+
+    /**
+     * @return \Generator<array<string>>
+     */
+    private function getFileKeys(string $type): \Generator
+    {
+        $finder = new Finder();
+        $path = __DIR__ . '/../../../../config/' . $type;
+
+        $path = realpath($path);
+        if (!$path) {
+            throw new \RuntimeException(sprintf('Could not find path: "%s"', $path));
+        }
+
+        $finder->in($path);
+
+        foreach ($finder as $file) {
+            yield [
+                $file->getFilenameWithoutExtension(),
+            ];
+        }
+    }
+}