code: def setUp(self):
      self.ENTER_PRIMARY_DEVICE = False  # pylint: disable=invalid-name
      super().setUp()
  
file_path: sonnet/examples/simple_mnist_test.py
imports: import sonnet
  from examples import simple_mnist
  from sonnet.src import test_utils
  import tensorflow
label_desc: Use image node_id 1 for calling the SimpleMnistTest obj's underlying member method code with example usage: obj.setUp() without return types