code: def test_english_to_spanish_v4(self):
      with pytest.warns(UserWarning):
          io = gr.load(
              "spaces/gradio-tests/english_to_spanishv4-sse", title="hi"
          )
      assert isinstance(io.input_components[0], gr.Textbox)
      assert isinstance(io.output_components[0], gr.Textbox)
  
imports: import os
  import tempfile
  import textwrap
  import warnings
  from pathlib import Path
  from unittest.mock import MagicMock, patch
  import pytest
  from fastapi.testclient import TestClient
  from gradio_client import media_data
  from huggingface_hub import HfFolder
  import gradio
  from gradio.context import Context
  from gradio.exceptions import GradioVersionIncompatibleError, InvalidApiNameError
  from gradio.external import TooManyRequestsError, cols_to_rows, get_tabular_examples
label_desc: Use image node_id 17 for calling the TestLoadInterface obj's underlying member method code with example usage: obj.test_english_to_spanish_v4() without return types