code: def test_extend_processing_args(sagemaker_session):
      inputs = []
      outputs = []
  
      processor = Processor(
          role=ROLE,
          image_uri=CUSTOM_IMAGE_URI,
          instance_count=1,
          instance_type="ml.m4.xlarge",
          sagemaker_session=sagemaker_session,
          network_config=NetworkConfig(
              encrypt_inter_container_traffic=False
          ),
      )
  
      (
          extended_inputs,
          extended_outputs,
      ) = processor._extend_processing_args([], [])
  
      assert extended_inputs == inputs
      assert extended_outputs == outputs
  
imports: from __future__ import absolute_import
  import copy
  import pytest
  from mock import Mock, patch, MagicMock
  from packaging import version
  from sagemaker import LocalSession
  from sagemaker.dataset_definition.inputs import S3Input, DatasetDefinition, AthenaDatasetDefinition, RedshiftDatasetDefinition
  from sagemaker.processing import ProcessingInput, ProcessingOutput, Processor, ScriptProcessor, ProcessingJob
  from sagemaker.session_settings import SessionSettings
  from sagemaker.spark.processing import PySparkProcessor
  from sagemaker.sklearn.processing import SKLearnProcessor
  from sagemaker.pytorch.processing import PyTorchProcessor
  from sagemaker.tensorflow.processing import TensorFlowProcessor
  from sagemaker.workflow.pipeline_definition_config import PipelineDefinitionConfig
  from sagemaker.xgboost.processing import XGBoostProcessor
  from sagemaker.mxnet.processing import MXNetProcessor
  from sagemaker.network import NetworkConfig
  from sagemaker.processing import FeatureStoreOutput
  from sagemaker.fw_utils import UploadedCode
  from sagemaker.workflow.pipeline_context import PipelineSession, _PipelineConfig
  from sagemaker.workflow.functions import Join
  from sagemaker.workflow.execution_variables import ExecutionVariables
  from tests.unit import SAGEMAKER_CONFIG_PROCESSING_JOB
label_desc: Use image node_id 36 for calling a global function with example usage: test_extend_processing_args(sagemaker_session) without return types