text: # Lint as: python2, python3
  # Copyright 2020 Google LLC. All Rights Reserved.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  """Model Test."""
  
  
  import tensorflow as tf
  from models.keras import model
  
  
  # pylint: disable=protected-access
  class ModelTest(tf.test.TestCase):
      def testBuildKerasModel(self):
          built_model = model._build_keras_model(
              hidden_units=[1, 1], learning_rate=0.1
          )
          self.assertEqual(len(built_model.layers), 10)
  
          built_model = model._build_keras_model(
              hidden_units=[1], learning_rate=0.1
          )
          self.assertEqual(len(built_model.layers), 9)
  
  
  if __name__ == "__main__":
      tf.test.main()
  