Fix new CS

src/Bundle/ChillMainBundle/Tests/Notification/Email/NotificationMailerTest.php

@@ -1,5 +1,14 @@
 <?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 Notification\Email;
 
 use Chill\MainBundle\Entity\Notification;
@@ -16,6 +25,10 @@ use Symfony\Component\Mailer\MailerInterface;
 use Symfony\Component\Mime\Email;
 use Symfony\Component\Translation\Translator;
 
+/**
+ * @internal
+ * @coversNothing
+ */
 class NotificationMailerTest extends TestCase
 {
     use ProphecyTrait;
@@ -35,7 +48,7 @@ class NotificationMailerTest extends TestCase
             ->setSender($user1)
             ->addAddressee($user2)
             ->addAddressee($user3)
-            ;
+        ;
 
         $comment = (new NotificationComment())
             ->setContent("foo bar baz")
@@ -47,14 +60,14 @@ class NotificationMailerTest extends TestCase
 
         // a mail only to user1 and user3 should have been sent
         $mailer->send(Argument::that(function (Email $email) {
-                foreach ($email->getTo() as $address) {
-                    if ($address->getAddress() === 'user1@foo.com' || $address->getAddress() === 'user3@foo.com') {
-                        return true;
-                    }
+            foreach ($email->getTo() as $address) {
+                if ($address->getAddress() === 'user1@foo.com' || $address->getAddress() === 'user3@foo.com') {
+                    return true;
                 }
+            }
 
-                return false;
-            }));
+            return false;
+        }));
 
         $objectManager = $this->prophesize(EntityManagerInterface::class);
 
@@ -104,8 +117,7 @@ class NotificationMailerTest extends TestCase
 
     private function buildNotificationMailer(
         MailerInterface $mailer = null,
-    ): NotificationMailer
-    {
+    ): NotificationMailer {
         return new NotificationMailer(
             $mailer,
             new NullLogger(),