code: def patches(self, mocker):
      Patches = namedtuple(
          "Patches", ["arg_parse", "export_utils", "export_method"]
      )
      patches = Patches(
          mocker.patch(
              "workflow_archiver.workflow_packaging.ArgParser"
          ),
          mocker.patch(
              "workflow_archiver.workflow_packaging.WorkflowExportUtils"
          ),
          mocker.patch(
              "workflow_archiver.workflow_packaging.package_workflow"
          ),
      )
  
      return patches
  
file_path: serve/workflow-archiver/workflow_archiver/tests/unit_tests/test_workflow_packaging.py
imports: from collections import namedtuple
  import pytest
  from workflow_archiver.workflow_packaging import generate_workflow_archive, package_workflow
  from workflow_archiver.workflow_packaging_utils import WorkflowExportUtils
label_desc: Use image node_id 1 for calling the TestWorkflowPackaging obj's underlying member method code with example usage: obj.patches(mocker) and returns: patches