code: def test_serialize_url_csv(es):
      error_text = "Writing to URLs is not supported"
      with pytest.raises(ValueError, match=error_text):
          es.to_csv(URL, encoding="utf-8", engine="python")
  
imports: import json
  import logging
  import os
  import tempfile
  from unittest.mock import patch
  from urllib.request import urlretrieve
  import boto3
  import pandas
  import pytest
  import woodwork.type_sys.type_system
  from woodwork.logical_types import Datetime, LogicalType, Ordinal
  from woodwork.serializers.serializer_base import typing_info_to_dict
  from woodwork.type_sys.utils import list_logical_types
  from featuretools.entityset import EntitySet, deserialize, serialize
  from featuretools.tests.testing_utils import to_pandas
  from featuretools.utils.gen_utils import Library
  from featuretools.version import ENTITYSET_SCHEMA_VERSION
label_desc: Use image node_id 26 for calling a global function with example usage: test_serialize_url_csv(es) without return types