MTA-2236: Sync qmt repository with mainline - Sprint 14

- Fixed JquerytreeElement

Author: Oleksandr Manchenko

dev/tests/functional/lib/Magento/Mtf/Client/Element/JquerytreeElement.php

@@ -33,7 +33,7 @@ class JquerytreeElement extends Tree
      *
      * @var string
      */
-    protected $pattern = '//li[contains(@class, "jstree") and a[text() = "%s"]]';
+    protected $pattern = '/ul/li[contains(@class, "jstree") and a[text() = "%s"]]';
 
     /**
      * Pattern for child open node.

dev/tests/functional/lib/Magento/Mtf/Client/Element/Tree.php

@@ -99,7 +99,7 @@ public function setValue($path)
     {
         $this->eventManager->dispatchEvent(['set_value'], [(string)$this->getAbsoluteSelector()]);
         $elementSelector = $this->prepareElementSelector($path);
-        $elements = $this->getElements($elementSelector . $this->input, Locator::SELECTOR_XPATH);
+        $elements = $this->getElements('.' . $elementSelector . $this->input, Locator::SELECTOR_XPATH);
         foreach ($elements as $element) {
             $element->click();
         }