test_test_utils.py

# -*- coding: utf-8 -*-
# Copyright 2014 OpenMarket Ltd
#
# 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 tests import unittest

from tests.utils import MockClock

class MockClockTestCase(unittest.TestCase):

    def setUp(self):
        self.clock = MockClock()

    def test_advance_time(self):
        start_time = self.clock.time()

        self.clock.advance_time(20)

        self.assertEquals(20, self.clock.time() - start_time)