code: def test_smiles2mol_bad_progressbar(chemdf):
      """Test that bad progressbar value raises error."""
      with pytest.raises(ValueError):
          chemdf = chemdf.smiles2mol(
              "smiles", "mol", progressbar="blah"
          )
  
imports: import importlib
  import pytest
  from helpers import running_on_ci
label_desc: Use image node_id 2 for calling a global function with example usage: test_smiles2mol_bad_progressbar(chemdf) without return types