code: def test_no_beam_options(self):
      with tempfile.TemporaryDirectory() as tmp_cache_dir:
          builder = DummyBeamDataset(cache_dir=tmp_cache_dir)
          self.assertRaises(
              datasets.builder.MissingBeamOptions,
              builder.download_and_prepare,
          )
  
imports: import os
  import tempfile
  from functools import partial
  from unittest import TestCase
  from unittest.mock import patch
  import datasets
  import datasets.config
  from .utils import require_beam
label_desc: Use image node_id 3 for calling the BeamBuilderTest obj's underlying member method code with example usage: obj.test_no_beam_options() without return types