MTA-4096: Ignore functional test failures caused by Magento issues

- fixed iframe block
- fixed update qty flow

Author: Dell-

dev/tests/functional/tests/app/Magento/Paypal/Test/Block/Onepage/Payment/HostedPro.php

@@ -6,6 +6,8 @@
 
 namespace Magento\Paypal\Test\Block\Onepage\Payment;
 
+use Magento\Mtf\Client\ElementInterface;
+
 /**
  * Hosted Pro credit card block.
  */
@@ -17,4 +19,12 @@ class HostedPro extends PaypalIframe
      * @var string
      */
     protected $formBlockCc = \Magento\Paypal\Test\Block\Form\HostedPro\Cc::class;
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function waitSubmitForm(ElementInterface $iframeRootElement)
+    {
+        // This method is empty because Selenium is blocking current click operation.
+    }
 }

dev/tests/functional/tests/app/Magento/Paypal/Test/Block/Onepage/Payment/PaypalIframe.php

@@ -54,7 +54,7 @@ class PaypalIframe extends Method
      *
      * @var string
      */
-    private $loader = '#lightBoxDiv';
+    protected $loader = '#lightBoxDiv';
 
     /**
      * Fill credit card data in PayPal iframe form.
@@ -72,6 +72,19 @@ public function fillPaymentData(FixtureInterface $creditCard)
         $formBlock->fill($creditCard, $iframeRootElement);
         $iframeRootElement->find($this->payNowButton)->click();
 
+        $this->waitSubmitForm($iframeRootElement);
+
+        $this->browser->switchToFrame();
+    }
+
+    /**
+     * Wait form submit for that payment.
+     *
+     * @param ElementInterface $iframeRootElement
+     * @return void
+     */
+    protected function waitSubmitForm(ElementInterface $iframeRootElement)
+    {
         $loaderElement = $iframeRootElement->find($this->loader);
 
         $loaderElement->waitUntil(function () use ($loaderElement) {
@@ -81,8 +94,6 @@ public function fillPaymentData(FixtureInterface $creditCard)
         $loaderElement->waitUntil(function () use ($loaderElement) {
             return !$loaderElement->isVisible() ? true : null;
         });
-
-        $this->browser->switchToFrame();
     }
 
     /**

dev/tests/functional/tests/app/Magento/Sales/Test/TestStep/CreateCreditMemoStep.php

@@ -86,11 +86,13 @@ public function run()
         $refundsData = $this->order->getRefund() !== null ? $this->order->getRefund() : ['refundData' => []];
         foreach ($refundsData as $refundData) {
             $this->salesOrderView->getPageActions()->orderCreditMemo();
-            $this->orderCreditMemoNew->getFormBlock()->fillProductData(
-                $refundData,
-                $this->cart->getItems()
-            );
-            $this->orderCreditMemoNew->getFormBlock()->updateQty();
+
+            $items = $this->cart->getItems();
+            $this->orderCreditMemoNew->getFormBlock()->fillProductData($refundData, $items);
+            if (!empty($refundData) && count($refundData) !== count($items)) {
+                $this->orderCreditMemoNew->getFormBlock()->updateQty();
+            }
+
             $this->orderCreditMemoNew->getFormBlock()->fillFormData($refundData);
             $this->orderCreditMemoNew->getFormBlock()->submit();
         }

dev/tests/functional/tests/app/Magento/Sales/Test/TestStep/CreateInvoiceStep.php

@@ -121,11 +121,13 @@ public function run()
         $invoicesData = $this->order->getInvoice() !== null ? $this->order->getInvoice() : ['invoiceData' => []];
         foreach ($invoicesData as $invoiceData) {
             $this->salesOrderView->getPageActions()->invoice();
-            $this->orderInvoiceNew->getFormBlock()->fillProductData(
-                $invoiceData,
-                $this->cart->getItems()
-            );
-            $this->orderInvoiceNew->getFormBlock()->updateQty();
+
+            $items = $this->cart->getItems();
+            $this->orderInvoiceNew->getFormBlock()->fillProductData($invoiceData, $items);
+            if (!empty($invoiceData) && count($invoiceData) !== count($items)) {
+                $this->orderInvoiceNew->getFormBlock()->updateQty();
+            }
+
             $this->orderInvoiceNew->getFormBlock()->fillFormData($invoiceData);
             $this->orderInvoiceNew->getFormBlock()->submit();
             $shipmentIds = $this->getShipmentIds();

dev/tests/functional/tests/app/Magento/Sales/Test/TestStep/CreateOnlineCreditMemoStep.php

@@ -104,7 +104,7 @@ public function run()
 
             $items = $this->cart->getItems();
             $this->orderCreditMemoNew->getFormBlock()->fillProductData($refundData, $items);
-            if (count($refundData) !== count($items)) {
+            if (!empty($refundData) && count($refundData) !== count($items)) {
                 $this->orderCreditMemoNew->getFormBlock()->updateQty();
             }