code: def test_import_dir(self, tmp_dir, dvc, remote_version_aware):
      remote_version_aware.gen(
          {"data_dir": {"subdir": {"file": "file"}}}
      )
      dvc.imp_url("remote://upstream/data_dir", version_aware=True)
      stage = first(dvc.index.stages)
      assert not stage.outs[0].can_push
      assert (
          tmp_dir / "data_dir" / "subdir" / "file"
      ).read_text() == "file"
      assert dvc.status() == {}
  
      dvc.cache.local.clear()
      remove(tmp_dir / "data_dir")
      dvc.pull()
      assert (
          tmp_dir / "data_dir" / "subdir" / "file"
      ).read_text() == "file"
  
      (
          remote_version_aware / "data_dir" / "subdir" / "file"
      ).write_text("modified")
      (remote_version_aware / "data_dir" / "new_file").write_text("new")
      assert dvc.status().get("data_dir.dvc") == [
          {"changed deps": {"remote://upstream/data_dir": "modified"}},
      ]
      dvc.update(str(tmp_dir / "data_dir.dvc"))
      assert (
          tmp_dir / "data_dir" / "subdir" / "file"
      ).read_text() == "modified"
      assert (tmp_dir / "data_dir" / "new_file").read_text() == "new"
      assert dvc.status() == {}
  
      dvc.cache.local.clear()
      remove(tmp_dir / "data_dir")
      dvc.pull()
      assert (
          tmp_dir / "data_dir" / "subdir" / "file"
      ).read_text() == "modified"
      assert (tmp_dir / "data_dir" / "new_file").read_text() == "new"
  
imports: import os
  from typing import Dict, Union
  import pytest
  from funcy import first
  from dvc.exceptions import URLMissingError
  from dvc.repo import Repo
  from dvc.repo.ls_url import ls_url, parse_external_url
  from dvc.utils.fs import remove
label_desc: Use image node_id 2 for calling the TestImportURLVersionAware obj's underlying member method code with example usage: obj.test_import_dir(tmp_dir, dvc, remote_version_aware) without return types