MC-33230: [Magento Cloud] - Minicart stock verification

Author: nikita-shcherbatykh

app/code/Magento/Checkout/Test/Unit/CustomerData/DefaultItemTest.php

@@ -6,6 +6,7 @@
 namespace Magento\Checkout\Test\Unit\CustomerData;
 
 use Magento\Catalog\Model\Product\Configuration\Item\ItemResolverInterface;
+use PHPUnit\Framework\MockObject\MockObject;
 
 class DefaultItemTest extends \PHPUnit\Framework\TestCase
 {
@@ -25,7 +26,7 @@ class DefaultItemTest extends \PHPUnit\Framework\TestCase
     private $configurationPool;
 
     /**
-     * @var ItemResolverInterface|\PHPUnit_Framework_MockObject_MockObject
+     * @var ItemResolverInterface|MockObject
      */
     private $itemResolver;