def wait(self):
        ChangeLog.objects.update(date=F('date') - datetime.timedelta(seconds=1))
        ChangeLog.objects.db_manager(REMOTE).update(date=F('date') - datetime.timedelta(seconds=1))
Since tests are run too fast, we need to wait for a moment, so that some ChangeLog objects
dataset/ETHPy150Open zlorf/django-synchro/synchro/tests.py/SynchroTests.wait