code: def test_invalid_denominator_args(dataframe, denominator):
      """Ensure ValueError's are raised if denominator value passed in
      is invalid.
      """
      with pytest.raises(ValueError):
          dataframe.round_to_fraction("Bell__Chart", denominator)
  
label_desc: Use image node_id 3 for calling a global function with example usage: test_invalid_denominator_args(dataframe, denominator) without return types