code: def setup_method(self, method):
      pass
  
file_path: analytics-zoo/pyzoo/test/zoo/chronos/detector/anomaly/test_th_detector.py
imports: import pytest
  import numpy
  import pandas
  from test.zoo.pipeline.utils.test_utils import ZooTestCase
  from zoo.chronos.forecaster.lstm_forecaster import LSTMForecaster
  from zoo.chronos.detector.anomaly import ThresholdDetector
label_desc: Use image node_id 1 for calling the TestThresholdDetector obj's underlying member method code with example usage: obj.setup_method(method) without return types