diff --git a/lib/internal/Magento/Framework/Model/Test/Unit/OrchestratorPoolTest.php b/lib/internal/Magento/Framework/Model/Test/Unit/OrchestratorPoolTest.php
index 2a22ac8fc7fcc443614d50de55da6745f193c727..9b4a39e88700be2b3fcc881d9b81b5ba46c93bb7 100644
--- a/lib/internal/Magento/Framework/Model/Test/Unit/OrchestratorPoolTest.php
+++ b/lib/internal/Magento/Framework/Model/Test/Unit/OrchestratorPoolTest.php
@@ -30,6 +30,7 @@ class OrchestratorPoolTest extends \PHPUnit_Framework_TestCase
     public function setUp()
     {
         $this->objectManagerMock = $this->getMockBuilder('Magento\Framework\ObjectManagerInterface')
+            ->disableOriginalConstructor()
             ->getMock();
         $this->writeOperationMock = $this->getMockBuilder('Magento\Framework\Model\Operation\WriteInterface')
             ->disableOriginalConstructor()