code: def test_extra_methods(self, name):
      a = np.ones(3)
      with pytest.raises(AttributeError):
          getattr(a, name)
  
imports: import itertools
  from unittest import expectedFailure, skipIf
  import numpy
  import pytest
  from pytest import raises
  from torch.testing._internal.common_utils import instantiate_parametrized_tests, parametrize, run_tests, skipIfTorchDynamo, subtest, TEST_WITH_TORCHDYNAMO, TestCase, xpassIfTorchDynamo
label_desc: Use image node_id 1 for calling the TestNoExtraMethods obj's underlying member method code with example usage: obj.test_extra_methods(name) without return types