code: def test_cuda(self):
      test_dir = Path(__file__).parent.resolve()
      tests = unittest.TestLoader().discover(test_dir)
      self.assertTrue(run_cuda_tests(tests))
  
file_path: botorch/test/test_cuda.py
imports: import unittest
  from itertools import chain
  from pathlib import Path
  from typing import Union
  import torch
  from botorch.utils.testing import BotorchTestCase
label_desc: Use image node_id 1 for calling the TestBotorchCUDA obj's underlying member method code with example usage: obj.test_cuda() without return types