code: def test_pull_import_no_download_rev_lock(
      tmp_dir,
      dvc,
      erepo_dir,
  ):
      with erepo_dir.chdir():
          erepo_dir.dvc_gen("foo", "foo content", commit="add")
  
      dvc.imp(
          os.fspath(erepo_dir), "foo", "foo_imported", no_download=True
      )
  
      with erepo_dir.chdir():
          erepo_dir.dvc_gen(
              "foo", "modified foo content", commit="modify foo"
          )
  
      dvc.pull(["foo_imported.dvc"])
      assert (tmp_dir / "foo_imported").read_text() == "foo content"
  
imports: import filecmp
  import os
  import pytest
  from funcy import first
  from dvc.cachemgr import CacheManager
  from dvc.config import NoRemoteError
  from dvc.dvcfile import load_file
  from dvc.fs import system
  from dvc.scm import Git
  from dvc.stage.exceptions import StagePathNotFoundError
  from dvc.testing.tmp_dir import make_subrepo
  from dvc.utils.fs import remove
  from dvc_data.index.index import DataIndexDirError
label_desc: Use image node_id 14 for calling a global function with example usage: test_pull_import_no_download_rev_lock(tmp_dir, dvc, erepo_dir) without return types