code: def test_run_init_op(self, builder_cls):
      # Force test to run in graph mode.
      # The SavedModelLoader.restore_variables and SavedModelLoader.run_init_ops
      # methods are v1-only APIs that require a session to work.
      with ops.Graph().as_default():
          self.export_graph_with_main_op(builder_cls)
          loader = loader_impl.SavedModelLoader(
              SAVED_MODEL_WITH_MAIN_OP
          )
          graph = ops.Graph()
          saver, _ = loader.load_graph(graph, ["foo_graph"])
          with self.session(graph=graph) as sess:
              loader.restore_variables(sess, saver)
              self.assertEqual(5, sess.run(_tensor_name("x")))
              self.assertEqual(11, sess.run(_tensor_name("y")))
  
              loader.run_init_ops(sess, ["foo_graph"])
              self.assertEqual(5, sess.run(_tensor_name("x")))
              self.assertEqual(7, sess.run(_tensor_name("y")))
  
imports: import os
  import shutil
  from absl.testing import parameterized
  from tensorflow.python.client import session
  from tensorflow.python.framework import errors
  from tensorflow.python.framework import ops
  from tensorflow.python.ops import control_flow_ops
  from tensorflow.python.ops import resource_variables_toggle
  from tensorflow.python.ops import state_ops
  from tensorflow.python.ops import variable_v1
  from tensorflow.python.ops import variables
  from tensorflow.python.platform import test
  from tensorflow.python.saved_model import builder
  from tensorflow.python.saved_model import loader_impl
  from tensorflow.python.saved_model import signature_def_utils
  from tensorflow.python.saved_model import utils
  from tensorflow.python.training import saver
label_desc: Use image node_id 8 for calling the SavedModelLoaderTest obj's underlying member method code with example usage: obj.test_run_init_op(builder_cls) without return types