code: def test_save_load(self):
      model = KNRM(5, 10, glove_path)
      input_data = np.random.randint(20, size=(3, 15))
      self.assert_zoo_model_save_load(model, input_data)
  
file_path: analytics-zoo/pyzoo/test/zoo/models/textmatching/test_knrm.py
imports: import os
  import pytest
  from keras.layers import *
  from keras.models import Model
  from zoo.models.textmatching import KNRM
  from test.zoo.pipeline.utils.test_utils import ZooTestCase
label_desc: Use image node_id 4 for calling the TestKNRM obj's underlying member method code with example usage: obj.test_save_load() without return types