MAGETWO-52079: [GITHUB] Order Repository GetList Method always returns the same shipping address for all orders #4019

Author: Mulderua

app/code/Magento/Sales/Test/Unit/Model/OrderRepositoryTest.php

@@ -5,6 +5,8 @@
  */
 namespace Magento\Sales\Test\Unit\Model;
 
+use Magento\Framework\TestFramework\Unit\Helper\ObjectManager;
+use Magento\Sales\Api\Data\OrderInterface;
 use Magento\Sales\Model\OrderRepository;
 use Magento\Sales\Model\ResourceModel\Metadata;
 use Magento\Sales\Api\Data\OrderSearchResultInterfaceFactory as SearchResultFactory;
@@ -31,7 +33,7 @@ class OrderRepositoryTest extends \PHPUnit_Framework_TestCase
     protected $searchResultFactory;
 
     /**
-     * @var \Magento\Framework\TestFramework\Unit\Helper\ObjectManager
+     * @var ObjectManager
      */
     protected $objectManager;
 
@@ -40,7 +42,7 @@ class OrderRepositoryTest extends \PHPUnit_Framework_TestCase
      */
     protected function setUp()
     {
-        $this->objectManager = new \Magento\Framework\TestFramework\Unit\Helper\ObjectManager($this);
+        $this->objectManager = new ObjectManager($this);
 
         $className = 'Magento\Sales\Model\ResourceModel\Metadata';
         $this->metadata = $this->getMock($className, [], [], '', false);
@@ -65,13 +67,11 @@ public function testGetList()
     {
         $fieldName = 'field';
         $searchCriteriaMock = $this->getMock('\Magento\Framework\Api\SearchCriteria', [], [], '', false);
-
         $collectionMock = $this->getMock('\Magento\Sales\Model\ResourceModel\Order\Collection', [], [], '', false);
-
         $filterGroupMock = $this->getMock('\Magento\Framework\Api\Search\FilterGroup', [], [], '', false);
         $filterGroupFilterMock = $this->getMock('\Magento\Framework\Api\Filter', [], [], '', false);
         $sortOrderMock = $this->getMock('\Magento\Framework\Api\SortOrder', [], [], '', false);
-        $itemsMock = $this->getMock('\Magento\Sales\Model\Order', ['getExtensionAttributes'], [], '', false);
+        $itemsMock = $this->getMockBuilder(OrderInterface::class)->disableOriginalConstructor()->getMock();
 
         $extensionAttributes = $this->getMock(
             '\Magento\Sales\Api\Data\OrderExtension',