code: def test_open_granular(tmp_dir, dvc, remote):
      tmp_dir.dvc_gen({"dir": {"foo": "foo-text"}})
      dvc.push()
  
      # Remove cache to force download
      remove(dvc.cache.local.path)
  
      with api.open("dir/foo") as fd:
          assert fd.read() == "foo-text"
  
imports: import os
  import pytest
  from funcy import first, get_in
  from dvc import api
  from dvc.exceptions import OutputNotFoundError, PathMissingError
  from dvc.testing.api_tests import TestAPI
  from dvc.testing.tmp_dir import make_subrepo
  from dvc.utils.fs import remove
label_desc: Use image node_id 4 for calling a global function with example usage: test_open_granular(tmp_dir, dvc, remote) without return types