code: def setup_method(self, method):
      tf.keras.backend.clear_session()
      self.ft = TimeSequenceFeatureTransformer()
      self.create_data()
      self.model = MTNetKeras()
      self.config = {
          "long_num": self.long_num,
          "time_step": self.time_step,
          "ar_window": np.random.randint(1, 3),
          "cnn_height": np.random.randint(1, 3),
          "epochs": 1,
      }
  
file_path: analytics-zoo/pyzoo/test/zoo/chronos/model/test_mtnet.py
imports: import shutil
  import pytest
  from test.zoo.pipeline.utils.test_utils import ZooTestCase
  from zoo.chronos.model.MTNet_keras import MTNetKeras
  from zoo.chronos.autots.deprecated.feature.time_sequence import TimeSequenceFeatureTransformer
  import pandas
  import numpy
  import tensorflow
  from numpy.testing import assert_array_almost_equal
label_desc: Use image node_id 1 for calling the TestMTNetKeras obj's underlying member method code with example usage: obj.setup_method(method) without return types