code: def test_graph_conceptual_graph(self):
      raise self.skipTest(
          "TODO: enable this after tf-nightly writes a conceptual graph."
      )
  
      self.generate_run(
          self._RUN_WITH_GRAPH,
          include_graph=True,
          include_run_metadata=False,
      )
      self.bootstrap_plugin()
  
      graph = self._get_graph(
          self._RUN_WITH_GRAPH, tag="keras", is_conceptual=True
      )
      node_names = set(node.name for node in graph.node)
      self.assertEqual(
          {"sequential/dense", "sequential/dense_1"}, node_names
      )
  
file_path: tensorboard/tensorboard/plugins/graph/graphs_plugin_v2_test.py
imports: import numpy
  import os.path
  from google.protobuf import text_format
  import tensorflow
  from tensorboard.compat.proto import graph_pb2
  from tensorboard.plugins.graph import graphs_plugin_test
label_desc: Use image node_id 4 for calling the GraphsPluginV2Test obj's underlying member method code with example usage: obj.test_graph_conceptual_graph() without return types