code: def setUp(self):
      super(StatefulRandomOpsTest, self).setUp()
      physical_devices = config.list_physical_devices("CPU")
      config.set_logical_device_configuration(
          physical_devices[0],
          [
              context.LogicalDeviceConfiguration(),
              context.LogicalDeviceConfiguration(),
          ],
      )
  
imports: import os
  import re
  from absl.testing import parameterized
  import numpy
  from tensorflow.python.checkpoint import checkpoint
  from tensorflow.python.eager import context
  from tensorflow.python.eager import def_function
  from tensorflow.python.framework import config
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import errors
  from tensorflow.python.framework import ops
  from tensorflow.python.framework import test_util
  from tensorflow.python.kernel_tests.random import util
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import gen_random_ops
  from tensorflow.python.ops import gen_stateful_random_ops
  from tensorflow.python.ops import logging_ops
  from tensorflow.python.ops import random_ops_util
  from tensorflow.python.ops import stateful_random_ops
  from tensorflow.python.ops import variables
  from tensorflow.python.platform import test
label_desc: Use image node_id 1 for calling the StatefulRandomOpsTest obj's underlying member method code with example usage: obj.setUp() without return types