github-issue; #2228; Fixes to Simplexml Element class to satisfy static tests

Author: sergey-solo

lib/internal/Magento/Framework/Simplexml/Element.php

@@ -24,6 +24,19 @@ class Element extends \SimpleXMLElement
      */
     protected $_parent = null;
 
+    /**
+     * For future use
+     *
+     * @param \Magento\Framework\Simplexml\Element $element
+     * @return void
+     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
+     * phpcs:disable Magento2.CodeAnalysis.EmptyBlock
+     */
+    public function setParent($element)
+    {
+    }
+    // phpcs:enable
+
     /**
      * Returns parent node for the element
      *