#   Copyright (c) 2019 PaddlePaddle Authors. 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.

from __future__ import print_function

import unittest

import paddle.fluid as fluid
from paddle.fluid.communicator import Communicator


class TestCommunicator(unittest.TestCase):
    def test_communicator_init_and_start(self):
        prog = fluid.Program()
        comm = Communicator(prog)
        comm.start()
        comm.stop()


if __name__ == '__main__':
    unittest.main()