Apply new CS rules on the news-on-homepage feature

src/Bundle/ChillMainBundle/Tests/Controller/NewsItemApiControllerTest.php

@@ -1,19 +1,24 @@
 <?php
 
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
 namespace Controller;
 
-use Chill\MainBundle\Controller\NewsItemApiController;
-use Chill\MainBundle\Entity\NewsItem;
-use Chill\MainBundle\Pagination\PaginatorFactory;
-use Chill\MainBundle\Repository\NewsItemRepository;
 use Chill\MainBundle\Test\PrepareClientTrait;
-use PHPUnit\Framework\TestCase;
 use Symfony\Bundle\FrameworkBundle\Test\WebTestCase;
-use Symfony\Component\HttpFoundation\JsonResponse;
-use Symfony\Component\HttpFoundation\Response;
-use Symfony\Component\Serializer\SerializerInterface;
-
 
+/**
+ * @internal
+ *
+ * @coversNothing
+ */
 class NewsItemApiControllerTest extends WebTestCase
 {
     use PrepareClientTrait;
@@ -31,5 +36,4 @@ class NewsItemApiControllerTest extends WebTestCase
             $this->assertArrayHasKey('title', $responseContent['data'][0]);
         }
     }
-
 }