How to use the socketshark.session.Session function in socketshark

"""
        shark = SocketShark(TEST_CONFIG)
        client = MockClient(shark)
        session = client.session

        await session.on_client_event({'event': 'auth', 'method': 'x'})
        assert client.log.pop() == {
            'status': 'error',
            'event': 'auth',
            'error': c.ERR_AUTH_UNSUPPORTED,
        }

        no_auth_config = TEST_CONFIG.copy()
        no_auth_config['AUTHENTICATION'] = {}
        shark = SocketShark(no_auth_config)
        session = Session(shark, client)

        await session.on_client_event({'event': 'auth', 'method': 'ticket'})
        assert client.log.pop() == {
            'status': 'error',
            'event': 'auth',
            'error': c.ERR_AUTH_UNSUPPORTED,
        }

        assert not client.log

def __init__(self, shark):
        self.log = []
        self.session = Session(shark, self)

def __init__(self, shark, websocket):
        self.websocket = websocket
        self.session = Session(shark, self, info={
            'remote': websocket.remote_address,
        })
        self.shark = shark