code: def test_load_training_data_reader_not_found_throws(
      tmp_path: Path, domain: Domain
  ):
      (tmp_path / "file").touch()
  
      with pytest.raises(Exception):
          training.load_data(str(tmp_path), domain)
  
file_path: rasa/tests/core/test_training.py
imports: from pathlib import Path
  from _pytest.monkeypatch import MonkeyPatch
  from typing import Text
  import pytest
  from rasa.core import training
  from rasa.core.agent import Agent
  from rasa.shared.core.domain import Domain
  import rasa.model_training
  import rasa.shared.utils.io
label_desc: Use image node_id 1 for calling a global function with example usage: test_load_training_data_reader_not_found_throws(tmp_path, domain) without return types