Fix datetime mock in v3 onionbalance

        consensus = DummyConsensus()

        consensus = DummyConsensus()

        consensus.consensus = mock.Mock()

        consensus.consensus = mock.Mock()

        datetime.datetime = mock.Mock()

        with mock.patch("datetime.datetime") as mock_datetime:

            consensus.consensus.valid_after = current_time

            consensus.consensus.valid_after = current_time

            # valid_until is 3 hours in the future

            # valid_until is 3 hours in the future

            consensus.consensus.valid_until = current_time + datetime.timedelta(seconds=3600 * 3)

            consensus.consensus.valid_until = current_time + datetime.timedelta(seconds=3600 * 3)

            # Test some legitimate cases

            # Test some legitimate cases

        datetime.datetime.utcnow.return_value = current_time

            mock_datetime.utcnow.return_value = current_time

            self.assertTrue(consensus.is_live())

            self.assertTrue(consensus.is_live())

        datetime.datetime.utcnow.return_value = current_time + datetime.timedelta(seconds=3600*11)

            mock_datetime.utcnow.return_value = current_time + datetime.timedelta(seconds=3600 * 11)

            self.assertTrue(consensus.is_live())

            self.assertTrue(consensus.is_live())

        datetime.datetime.utcnow.return_value = current_time + datetime.timedelta(seconds=3600*12)

            mock_datetime.utcnow.return_value = current_time + datetime.timedelta(seconds=3600 * 12)

            self.assertTrue(consensus.is_live())

            self.assertTrue(consensus.is_live())

        datetime.datetime.utcnow.return_value = current_time + datetime.timedelta(seconds=3600*24)

            mock_datetime.utcnow.return_value = current_time + datetime.timedelta(seconds=3600 * 24)

            self.assertTrue(consensus.is_live())

            self.assertTrue(consensus.is_live())

        datetime.datetime.utcnow.return_value = current_time - datetime.timedelta(seconds=3600*24)

            mock_datetime.utcnow.return_value = current_time - datetime.timedelta(seconds=3600 * 24)

            self.assertTrue(consensus.is_live())

            self.assertTrue(consensus.is_live())

            # Now test some bad cases. The is_live() function is lenient up to 24

            # Now test some bad cases. The is_live() function is lenient up to 24

            # hours after the valid_until, or 24 hours before the valid_after

            # hours after the valid_until, or 24 hours before the valid_after

        datetime.datetime.utcnow.return_value = consensus.consensus.valid_until + datetime.timedelta(seconds=3600*24+1)

            mock_datetime.utcnow.return_value = consensus.consensus.valid_until + datetime.timedelta(seconds=3600 * 24 + 1)

            self.assertFalse(consensus.is_live())

            self.assertFalse(consensus.is_live())

        datetime.datetime.utcnow.return_value = consensus.consensus.valid_after - datetime.timedelta(seconds=3600*24+1)

            mock_datetime.utcnow.return_value = consensus.consensus.valid_after - datetime.timedelta(seconds=3600 * 24 + 1)

            self.assertFalse(consensus.is_live())

            self.assertFalse(consensus.is_live())

class TestReloadConfig(unittest.TestCase):

class TestReloadConfig(unittest.TestCase):