code: def test_single_additional_file(tmp_path: Path):
      config_path = str(tmp_path / "config.yml")
      empty_config = {}
      utils.dump_obj_as_yaml_to_file(config_path, empty_config)
  
      additional_file = tmp_path / "directory" / "file.yml"
      additional_file.parent.mkdir()
      rasa.shared.utils.io.write_yaml({}, additional_file)
  
      selector = MultiProjectImporter(
          config_path, training_data_paths=str(additional_file)
      )
  
      assert selector.is_imported(str(additional_file))
  
imports: from pathlib import Path
  from typing import Dict, Text
  from _pytest.tmpdir import TempPathFactory
  import pytest
  import os
  from rasa.engine.storage.local_model_storage import LocalModelStorage
  from rasa.engine.storage.resource import Resource
  import rasa.shared.utils.io
  from rasa.shared.nlu.training_data.formats import RasaYAMLReader
  import rasa.utils.io
  from rasa.core import utils
  from rasa.shared.importers.multi_project import MultiProjectImporter
label_desc: Use image node_id 12 for calling a global function with example usage: test_single_additional_file(tmp_path) without return types