code: def setUp(self):
      utt.seed_rng()
  
file_path: Theano/theano/gpuarray/tests/test_scan.py
imports: from __future__ import absolute_import, print_function, division
  from unittest import TestCase
  import numpy
  from six.moves import xrange
  import theano
  from theano.tests import unittest_tools
  import theano.sandbox.rng_mrg
  from ..basic_ops import GpuFromHost, HostFromGpu
  from ..elemwise import GpuElemwise
  from .config import mode_with_gpu, test_ctx_name
label_desc: Use image node_id 1 for calling the T_Scan obj's underlying member method code with example usage: obj.setUp() without return types