asynctest.py 文件源码

def _setUp(self):
        ''' Create a new loop for each test case '''
        asyncio.set_event_loop_policy(self.loop_policy)
        self.loop = asyncio.new_event_loop()
        asyncio.set_event_loop(self.loop)

        if asyncio.iscoroutinefunction(self.setUp):
            self.loop.run_until_complete(self.setUp())
        else:
            self.setUp()