MQE-2575: Allow MFTF Helpers to Return Data to MFTF Test

Author: NadiyaS

src/Magento/FunctionalTestingFramework/Util/TestGenerator.php

@@ -898,7 +898,12 @@ public function generateStepsPhp($actionObjects, $generationScope = TestGenerato
                         $stepKey,
                         $customActionAttributes['class'] . '::' . $customActionAttributes['method']
                     );
-                    $testSteps .= $this->wrapFunctionCall($actor, $actionObject, $arguments);
+                    $testSteps .= $this->wrapFunctionCallWithReturnValue(
+                        $stepKey,
+                        $actor,
+                        $actionObject,
+                        $arguments
+                    );
                     break;
                 case "createData":
                     $entity = $customActionAttributes['entity'];
@@ -2016,16 +2021,7 @@ private function addDollarSign($input)
      */
     private function wrapFunctionCall($actor, $action, ...$args)
     {
-        $isFirst = true;
-        $isActionHelper = $action->getType() === 'helper';
-        $actionType = $action->getType();
-        if ($isActionHelper) {
-            $actor = "this->helperContainer->get('" . $action->getCustomActionAttributes()['class'] . "')";
-            $args = $args[0];
-            $actionType = $action->getCustomActionAttributes()['method'];
-        }
-
-        $output = sprintf("\t\t$%s->%s(", $actor, $actionType);
+        $output = sprintf("\t\t$%s->%s(", $actor, $action->getType());
         for ($i = 0; $i < count($args); $i++) {
             if (null === $args[$i]) {
                 continue;
@@ -2055,8 +2051,13 @@ private function wrapFunctionCall($actor, $action, ...$args)
      */
     private function wrapFunctionCallWithReturnValue($returnVariable, $actor, $action, ...$args)
     {
-        $isFirst = true;
-        $output = sprintf("\t\t$%s = $%s->%s(", $returnVariable, $actor, $action->getType());
+        $actionType = $action->getType();
+        if ($actionType === 'helper') {
+            $actor = "this->helperContainer->get('" . $action->getCustomActionAttributes()['class'] . "')";
+            $args = $args[0];
+            $actionType = $action->getCustomActionAttributes()['method'];
+        }
+        $output = sprintf("\t\t$%s = $%s->%s(", $returnVariable, $actor, $actionType);
         for ($i = 0; $i < count($args); $i++) {
             if (null === $args[$i]) {
                 continue;