code: def test_list_plugins_with_graph(self):
      with tf.compat.v1.Graph().as_default() as graph:
          writer = tf.compat.v1.summary.FileWriter(self.logdir)
          writer.add_graph(graph)
          writer.flush()
  
      provider = self.create_provider()
      result = provider.list_plugins(self.ctx, experiment_id="unused")
      self.assertCountEqual(
          result,
          [
              "greetings",
              "marigraphs",
              graph_metadata.PLUGIN_NAME,
              histogram_metadata.PLUGIN_NAME,
              image_metadata.PLUGIN_NAME,
              scalar_metadata.PLUGIN_NAME,
          ],
      )
  
imports: import os
  import numpy
  from tensorboard import context
  from tensorboard.backend.event_processing import data_provider
  from tensorboard.backend.event_processing import plugin_event_multiplexer
  from tensorboard.compat.proto import summary_pb2
  from tensorboard.data import provider
  from tensorboard.plugins.graph import metadata
  from tensorboard.plugins.histogram import metadata
  from tensorboard.plugins.histogram import summary_v2
  from tensorboard.plugins.scalar import metadata
  from tensorboard.plugins.scalar import summary_v2
  from tensorboard.plugins.image import metadata
  from tensorboard.plugins.image import summary_v2
  from tensorboard.util import tensor_util
  import tensorflow.compat.v1
  import tensorflow.compat.v2
label_desc: Use image node_id 6 for calling the MultiplexerDataProviderTest obj's underlying member method code with example usage: obj.test_list_plugins_with_graph() without return types