Merge pull request #63 from onefit/feature/TECH-2722-consumer-test

TECH-2722 Create end to end test for consumer

src/Services/RecordSerializerServiceFactory.php

@@ -29,7 +29,7 @@ public function __construct(Registry\PromisingRegistry $registry)
     public static function create(): Closure
     {
         return function () {
-            new RecordSerializer(static::$registry);
+            return new RecordSerializer(static::$registry);
         };
     }
 }