code: def test_get_story_file_with_yaml():
      examples_dir = "data/test_yaml_stories"
      core_files = rasa.shared.data.get_data_files(
          [examples_dir], YAMLStoryReader.is_stories_file
      )
      assert core_files
  
file_path: rasa/tests/shared/test_data.py
imports: import os
  import tempfile
  from pathlib import Path
  import pytest
  import rasa.shared
  import rasa.shared.data
  from rasa.shared.nlu.training_data.loading import load_data
  from rasa.shared.utils.io import write_text_file, json_to_string
  from rasa.shared.core.training_data.story_reader.yaml_story_reader import YAMLStoryReader
label_desc: Use image node_id 10 for calling a global function with example usage: test_get_story_file_with_yaml() without return types