text: # coding=utf-8
  # Copyright 2020 The Tensor2Tensor Authors.
  #
  # 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.
  
  """Basic tests for basic deterministic model."""
  
  from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  
  from tensor2tensor.models.video import basic_recurrent
  from tensor2tensor.models.video import tests_utils
  
  import tensorflow.compat.v1 as tf
  
  
  class NextFrameTest(tests_utils.BaseNextFrameTest):
  
    def testBasicDeterministic(self):
      self.TestOnVariousInputOutputSizes(
          basic_recurrent.next_frame_basic_recurrent(),
          basic_recurrent.NextFrameBasicRecurrent,
          256,
          False)
  
  if __name__ == "__main__":
    tf.test.main()
  