public function testCreateAttachmentForOrderItem()
 {
     $order = $this->dummyData->getOrder();
     $product = $this->dummyData->getProduct();
     $product->enableAttachments();
     $orderItem = $this->dummyData->getOrderItem($order, $product);
     $uploadFileDTO = $this->dummyData->getUploadFileDTO();
     $this->orderService->shouldReceive('getOrderItemById')->with($orderItem->getId())->andReturn($orderItem)->once();
     $this->fileManager->shouldReceive('saveFile')->with($uploadFileDTO->getFilePath())->andReturn($this->dummyData->getRemoteManagedFile())->once();
     $this->attachmentRepository->shouldReceive('create')->once();
     $this->orderService->shouldReceive('update')->with($order)->once();
     $this->attachmentService->createAttachmentForOrderItem($uploadFileDTO, $orderItem->getId());
 }