code: def test_dvc_files_as_run_param(self, mRepo):
      from aim.sdk.objects.plugins.dvc_metadata import DvcData
      from aim.sdk import Run
  
      tracked_files = (
          {"path": "test_file_1.txt"},
          {"path": "test_file_2.txt"},
          {"path": "test_file_3.txt"},
      )
      files = [e["path"] for e in tracked_files]
      mRepo.ls.return_value = tracked_files
  
      run = Run(system_tracking_interval=None)
      run["dvc"] = DvcData()
  
      # get dataset metadata
      dvc_object = run["dvc"]
      dvc_dict = run.get("dvc", resolve_objects=True)
  
      self.assertTrue(isinstance(dvc_object, DvcData))
      self.assertTrue(isinstance(dvc_dict, dict))
      self.assertEqual("dvc", dvc_dict["dataset"]["source"])
      self.assertEqual(files, dvc_dict["dataset"]["tracked_files"])
  
imports: import pytest
  from tests.base import TestBase
  from tests.utils import is_package_installed
  from unittest.mock import patch
label_desc: Use image node_id 1 for calling the TestDVCIntegration obj's underlying member method code with example usage: obj.test_dvc_files_as_run_param(mRepo) without return types