code: def test_sort_column_value_order_without_column_value_order(
      company_sales_df,
  ):
      """
      Test that sort_column_value_order raises a ValueError.
  
      In this case, it should raise ValueError
      when `column_value_order` is empty.
      """
      with pytest.raises(ValueError):
          company_sales_df.sort_column_value_order("SalesMonth", {})
  
file_path: pyjanitor/tests/functions/test_sort_column_value_order.py
imports: import numpy
  import pandas
  import pytest
  from janitor.functions import sort_column_value_order
label_desc: Use image node_id 3 for calling a global function with example usage: test_sort_column_value_order_without_column_value_order(company_sales_df) without return types