def setUp(self):  
async def _create_session():<EOL><INDENT>return aiohttp.ClientSession()<EOL><DEDENT>loop = asyncio.get_event_loop()<EOL>self.websession = loop.run_until_complete(_create_session())<EOL>self.tibber = tibber.Tibber(websession=self.websession)<EOL>self.tibber.sync_update_info()<EOL>
things to be run when tests are started.