code: def test_fetch_url_raises():
      responses.add(responses.GET, "https://google.com", status=404)
  
      with pytest.raises(Exception):
          FileHandler._fetch_url("obvious_broken_url")
      with pytest.raises(Exception):
          FileHandler._fetch_url("https://google.com")
  
imports: import json
  import os
  import shutil
  import tempfile
  from io import BytesIO, StringIO
  from unittest.mock import patch
  import pandas
  import pytest
  import responses
  from mindsdb_sql.exceptions import ParsingException
  from mindsdb_sql.parser.ast import CreateTable, DropTables, Identifier, Select, Star
  from pytest_lazyfixture import lazy_fixture
  from mindsdb.integrations.handlers.file_handler.file_handler import FileHandler
  from mindsdb.integrations.libs.response import RESPONSE_TYPE
  from mindsdb.interfaces.file.file_controller import FileController
label_desc: Use image node_id 15 for calling a global function with example usage: test_fetch_url_raises() without return types