apply rector rules

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

@@ -22,7 +22,7 @@ use Symfony\Component\Security\Core\Encoder\UserPasswordEncoderInterface;
  */
 final class UserControllerTest extends WebTestCase
 {
-    private $client;
+    private \Symfony\Bundle\FrameworkBundle\KernelBrowser $client;
 
     private array $toDelete = [];
 

src/Bundle/ChillMainBundle/Tests/Routing/Loader/RouteLoaderTest.php

@@ -21,7 +21,7 @@ use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
  */
 final class RouteLoaderTest extends KernelTestCase
 {
-    private $router;
+    private ?object $router = null;
 
     protected function setUp(): void
     {

src/Bundle/ChillMainBundle/Tests/Search/AbstractSearchTest.php

@@ -22,7 +22,7 @@ final class AbstractSearchTest extends \PHPUnit\Framework\TestCase
     /**
      * @var \Chill\MainBundle\Search\AbstractSearch
      */
-    private $stub;
+    private \Chill\MainBundle\Search\AbstractSearch&\PHPUnit\Framework\MockObject\MockObject $stub;
 
     protected function setUp(): void
     {

src/Bundle/ChillMainBundle/Tests/Search/SearchProviderTest.php

@@ -24,10 +24,7 @@ use PHPUnit\Framework\TestCase;
  */
 final class SearchProviderTest extends TestCase
 {
-    /**
-     * @var SearchProvider
-     */
-    private $search;
+    private \Chill\MainBundle\Search\SearchProvider $search;
 
     protected function setUp(): void
     {