code: def test_tuple(self):
      def fn(obj: unet_2d.UNet2DOutput):
          a = obj.to_tuple()
          return a[0] * 10
  
      self._common(fn, 1)
  
file_path: pytorch/test/dynamo/test_base_output.py
imports: import unittest.mock
  import torch
  import torch._dynamo.test_case
  import torch._dynamo.testing
  from torch._dynamo.testing import same
label_desc: Use image node_id 6 for calling the TestBaseOutput obj's underlying member method code with example usage: obj.test_tuple() and returns: unknown