From 57f6d50082ba930300a84aebc2ff9cdbaf45be7e Mon Sep 17 00:00:00 2001
From: Ji Lu <jilu1@adobe.com>
Date: Tue, 9 Oct 2018 13:54:55 -0500
Subject: [PATCH] MQE-1227: "Required" attribute value is skipped for metadata

---
 .../DataGenerator/Objects/OperationElement.php              | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/Magento/FunctionalTestingFramework/DataGenerator/Objects/OperationElement.php b/src/Magento/FunctionalTestingFramework/DataGenerator/Objects/OperationElement.php
index 7338e52f3..cf8a64dcd 100644
--- a/src/Magento/FunctionalTestingFramework/DataGenerator/Objects/OperationElement.php
+++ b/src/Magento/FunctionalTestingFramework/DataGenerator/Objects/OperationElement.php
@@ -64,11 +64,7 @@ public function __construct($key, $value, $type, $required, $nestedElements = []
         $this->value = $value;
         $this->type = $type;
         $this->nestedElements = $nestedElements;
-        if ($required) {
-            $this->required = true;
-        } else {
-            $this->required = false;
-        }
+        $this->required = filter_var($required, FILTER_VALIDATE_BOOLEAN);
         $this->nestedMetadata = $nestedMetadata;
     }