code: def setup_method(self, method):
      import tensorflow as tf
  
      tf.keras.backend.clear_session()
      super(TestTextModels, self).setup_method(method)
  
file_path: analytics-zoo/pyzoo/test/zoo/tfpark/test_text_models.py
imports: import pytest
  import numpy
  from test.zoo.pipeline.utils.test_utils import ZooTestCase
  from zoo.tfpark.text.keras import *
label_desc: Use image node_id 1 for calling the TestTextModels obj's underlying member method code with example usage: obj.setup_method(method) without return types