code: def test_config_custom_app(self, config):
      assert config.module_name == "demo.calculator.run"
      assert config.demo_name == "test"
  
file_path: gradio/test/test_reload.py
imports: import dataclasses
  from pathlib import Path
  from typing import List
  import pytest
  import gradio
  import gradio
  from gradio.cli.commands.reload import _setup_config
  from gradio.networking import Server
label_desc: Use image node_id 5 for calling the TestReload obj's underlying member method code with example usage: obj.test_config_custom_app(config) without return types