phpcs all test assets

tests/Assets/AnotherListenerStub.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace LaravelDoctrineTest\ORM\Assets;
 
 class AnotherListenerStub

tests/Assets/Decorator.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace LaravelDoctrineTest\ORM\Assets;
 
 use Doctrine\ORM\Decorator\EntityManagerDecorator;

tests/Assets/FakeConnection.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace LaravelDoctrineTest\ORM\Assets;
 
 use Doctrine\DBAL\Connection;

tests/Assets/FakeEventManager.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace LaravelDoctrineTest\ORM\Assets;
 
 use Doctrine\Common\EventManager;

tests/Assets/FilterStub.php

@@ -1,9 +1,11 @@
 <?php
 
+declare(strict_types=1);
+
 namespace LaravelDoctrineTest\ORM\Assets;
 
-use Doctrine\ORM\Query\Filter\SQLFilter;
 use Doctrine\ORM\Mapping\ClassMetadata;
+use Doctrine\ORM\Query\Filter\SQLFilter;
 
 class FilterStub extends SQLFilter
 {

tests/Assets/ListenerStub.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace LaravelDoctrineTest\ORM\Assets;
 
 class ListenerStub

tests/Assets/SubscriberStub.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace LaravelDoctrineTest\ORM\Assets;
 
 use Doctrine\Common\EventSubscriber;
@@ -8,12 +10,11 @@ class SubscriberStub implements EventSubscriber
 {
     /**
      * Returns an array of events this subscriber wants to listen to.
-     * @return array
+     *
+     * @return string[]
      */
-    public function getSubscribedEvents()
+    public function getSubscribedEvents(): array
     {
-        return [
-            'onFlush'
-        ];
+        return ['onFlush'];
     }
 }