code: def setUp(self) -> None:
      self._test_list = [0, 1, 2, 3, 5]
  
imports: import unittest
  from typing import Tuple, Union
  import numpy
  import torch
  from reagent.ope.estimators.types import ActionDistribution, TypeWrapper, Values
label_desc: Use image node_id 1 for calling the TestTypes obj's underlying member method code with example usage: obj.setUp() without return types