code: def test_trust_repo_true(self):
      torch.hub.load(
          "ailzhang/torchhub_example", "mnist_zip_1_6", trust_repo=True
      )
      self._assert_in_trusted_list("ailzhang_torchhub_example")
  
imports: import unittest
  from unittest.mock import patch
  import os
  import tempfile
  import warnings
  import torch
  import torch.hub
  from torch.testing._internal.common_utils import retry, IS_SANDCASTLE, TestCase
label_desc: Use image node_id 21 for calling the TestHub obj's underlying member method code with example usage: obj.test_trust_repo_true() without return types