Update ViewTest.php

Author: Govind Sharma

app/code/Magento/Sales/Test/Unit/Controller/Adminhtml/Order/Creditmemo/ViewTest.php

@@ -216,7 +216,13 @@ protected function setUp(): void
         $this->resultForwardMock = $this->getMockBuilder(Forward::class)
             ->disableOriginalConstructor()
             ->getMock();
-
+        $this->resultRedirectFactoryMock = $this->getMockBuilder(RedirectFactory::class)
+            ->disableOriginalConstructor()
+            ->setMethods(['create'])
+            ->getMock();
+        $this->resultRedirectMock = $this->getMockBuilder(Redirect::class)
+            ->disableOriginalConstructor()
+            ->getMock();
         $this->contextMock->expects($this->any())
             ->method('getSession')
             ->willReturn($this->sessionMock);