code: def setUp(self):
      self.tool = load_tool("text-to-speech")
      self.tool.setup()
  
file_path: transformers/tests/tools/test_text_to_speech.py
imports: import unittest
  from transformers import load_tool
  from transformers.utils import is_torch_available
  from transformers.testing_utils import require_torch
  from .test_tools_common import ToolTesterMixin
label_desc: Use image node_id 1 for calling the TextToSpeechToolTester obj's underlying member method code with example usage: obj.setUp() without return types