code: def setUp(self):
      super().setUp()
      self.config = events_rnn_model.EventSequenceRnnConfig(
          None,
          note_seq.OneHotEventSequenceEncoderDecoder(
              note_seq.MultiDrumOneHotEncoding()
          ),
          contrib_training.HParams(),
      )
  
file_path: magenta/magenta/models/drums_rnn/drums_rnn_create_dataset_test.py
imports: import magenta
  from magenta.contrib import training
  from magenta.models.drums_rnn import drums_rnn_pipeline
  from magenta.models.shared import events_rnn_model
  from magenta.pipelines import drum_pipelines
  from magenta.pipelines import note_sequence_pipelines
  from magenta.pipelines import pipelines_common
  import note_seq
  import note_seq.testing_lib
  import tensorflow.compat.v1
label_desc: Use image node_id 1 for calling the DrumsRNNPipelineTest obj's underlying member method code with example usage: obj.setUp() without return types