Improved code style of tests

src/Services/Attachments/AttachmentPathResolver.php

@@ -29,6 +29,7 @@ use Symfony\Component\Filesystem\Filesystem;
 /**
  * This service converts the relative pathes for attachments saved in database (like %MEDIA%/img.jpg) to real pathes
  * an vice versa.
+ * @see \App\Tests\Services\Attachments\AttachmentPathResolverTest
  */
 class AttachmentPathResolver
 {

src/Services/Attachments/AttachmentURLGenerator.php

@@ -31,6 +31,9 @@ use function strlen;
 use Symfony\Component\Asset\Packages;
 use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
 
+/**
+ * @see \App\Tests\Services\Attachments\AttachmentURLGeneratorTest
+ */
 class AttachmentURLGenerator
 {
     protected string $public_path;

src/Services/Attachments/BuiltinAttachmentsFinder.php

@@ -30,6 +30,7 @@ use Symfony\Contracts\Cache\CacheInterface;
 
 /**
  * This service is used to find builtin attachment ressources.
+ * @see \App\Tests\Services\Attachments\BuiltinAttachmentsFinderTest
  */
 class BuiltinAttachmentsFinder
 {
@@ -57,7 +58,7 @@ class BuiltinAttachmentsFinder
         foreach($finder as $file) {
             $folder = $file->getRelativePath();
             //Normalize path (replace \ with /)
-            $folder = str_replace('\\', '/', $folder);
+            $folder = str_replace('\\', '/', (string) $folder);
 
             if(!isset($output[$folder])) {
                 $output[$folder] = [];

src/Services/Attachments/FileTypeFilterTools.php

@@ -32,6 +32,7 @@ use Symfony\Contracts\Cache\ItemInterface;
  * A service that helps to work with filetype filters (based on the format <input type=file> accept uses).
  * See https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/file#Unique_file_type_specifiers for
  * more details.
+ * @see \App\Tests\Services\Attachments\FileTypeFilterToolsTest
  */
 class FileTypeFilterTools
 {