Improve module tests

Admin/Routes/Web/Api.php

@@ -15,6 +15,11 @@ return [
                 'type'  => PermissionType::CREATE,
                 'state' => PermissionState::MEDIA,
             ],
+            'data' => [
+                'field_name' => [
+                    'type' => 'string', 'default' => 'Hello', 'validation' => '[\\w]*', 'required' => false,'annotation' => [],
+                ]
+            ],
         ],
     ],
     '^.*/api/media/create.*$' => [