code: def test_load_invalid_meta_graph(self, builder_cls):
      self.export_simple_graph(builder_cls)
      loader = loader_impl.SavedModelLoader(SIMPLE_ADD_SAVED_MODEL)
      with self.assertRaises(RuntimeError):
          loader.get_meta_graph_def_from_tags([])
      with self.assertRaises(RuntimeError):
          loader.get_meta_graph_def_from_tags([""])
      with self.assertRaises(RuntimeError):
          loader.get_meta_graph_def_from_tags(["not_a_graph"])
  
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 10 for calling the SavedModelLoaderTest obj's underlying member method code with example usage: obj.test_load_invalid_meta_graph(builder_cls) without return types