async def test_shutdown_doest_not_closes_handlers_twice(self):
handlers = [Mock(flush=CoroutineMock()), Mock(flush=CoroutineMock())]
logger = Logger()
logger.handlers = handlers
await asyncio.gather(logger.shutdown(), logger.shutdown(),
logger.shutdown())
self.assertCountEqual(handlers, logger.handlers)
for handler in logger.handlers:
handler.flush.assert_awaited_once()
handler.close.assert_called_once()
async def test_shutdown_doest_not_closes_handlers_twice(self):
handlers = [Mock(flush=CoroutineMock()), Mock(flush=CoroutineMock())]
logger = Logger(handler_factory=CoroutineMock(return_value=handlers))
await logger._initialize()
await asyncio.gather(logger.shutdown(), logger.shutdown(),
logger.shutdown())
self.assertCountEqual(handlers, logger.handlers)
for handler in logger.handlers:
handler.flush.assert_awaited_once()
handler.close.assert_called_once()
