code: def test_abc_gpu(self):
      self._test_abc(self.use_lstm, discrete=self.discrete, gpu=0)
  
file_path: chainerrl/tests/agents_tests/test_reinforce.py
imports: import logging
  import tempfile
  import unittest
  import chainer
  from chainer import functions
  from chainer import links
  from chainer import optimizers
  from chainer import testing
  import chainerrl
  from chainerrl.envs.abc import ABC
  from chainerrl import policies
label_desc: Use image node_id 3 for calling the TestREINFORCE obj's underlying member method code with example usage: obj.test_abc_gpu() without return types