code: def setUpClass(cls):
      cls.EPOCH_COUNT = 1
      cls.TASK_MODEL_CLASS = BiLSTM_CRF_Model
  
file_path: Kashgari/tests/test_labeling/test_bi_lstm_crf_model.py
imports: from distutils.version import LooseVersion
  import pytest
  import tensorflow
  import tests.test_labeling.test_bi_lstm_model
  from kashgari.tasks.labeling import BiLSTM_CRF_Model
label_desc: Use image node_id 1 for calling the TestBiLSTM_CRF_Model obj's underlying member method code with example usage: obj.setUpClass(cls) without return types