MQE-610: [PHPMD] Reduce Cyclomatic Complexity in Problem Methods

fixing unit tests

Author: soumyau

src/Magento/FunctionalTestingFramework/DataGenerator/Objects/EntityDataObject.php

@@ -191,7 +191,6 @@ public function getDataByName($name, $uniquenessFormat)
      * @throws TestFrameworkException
      * @throws \Magento\FunctionalTestingFramework\Exceptions\TestReferenceException
      */
-
     private function resolveDataReferences($name, $uniquenessFormat)
     {
         $name_lower = strtolower($name);

src/Magento/FunctionalTestingFramework/Extension/PageReadinessExtension.php

@@ -131,7 +131,7 @@ public function beforeStep(StepEvent $e)
      * Check if page has changed, if so reset metric tracking
      *
      * @param Step $step
-     * return void
+     * @return void
      */
     private function resetMetricTracker($step)
     {
@@ -152,7 +152,7 @@ private function resetMetricTracker($step)
 
     /**
      * Wait for page readiness.
-     * @param $metrics
+     * @param array $metrics
      * @return void
      * @throws \Codeception\Exception\ModuleRequireException
      * @throws \Facebook\WebDriver\Exception\NoSuchElementException