MAGETWO-96545: Wrong calculation of invoiced items in shipment document in order with bundle product after partial invoice

- Stabilize functional test

Author: YuliyaLabudova

dev/tests/functional/tests/app/Magento/Bundle/Test/Fixture/Cart/Item.php

@@ -46,9 +46,7 @@ public function getData($key = null)
             $optionData = [
                 'title' => $checkoutOption['title'],
                 'value' => "{$qty} x {$value} {$price}",
-                'sku' => "{$qty} x {$value}",
-                'partialInvoiceValue' => "{$value} {$price}",
-                'partialInvoiceSku' => "{$value}"
+                'sku' => "{$value}"
             ];
 
             $checkoutBundleOptions[$checkoutOptionKey] = $optionData;

dev/tests/functional/tests/app/Magento/Bundle/Test/TestStep/CreatePartialInvoiceStep.php

@@ -20,11 +20,6 @@ class CreatePartialInvoiceStep extends \Magento\Sales\Test\TestStep\CreateInvoic
     protected function getItems()
     {
         $items = parent::getItems();
-        $items = $items[0]->getData()['options'];
-        foreach ($items as &$item) {
-            $item['value'] = $item['partialInvoiceValue'];
-            $item['sku'] = $item['partialInvoiceSku'];
-        }
-        return $items;
+        return $items[0]->getData()['options'];
     }
 }