Method append

tests/ingest/test_replay.py:69–72

(self, sid, payloads)

        self.ensured.append(sid)

    async def append(self, sid, payloads):
        self.appended.append((sid, len(payloads)))
        self.count += len(payloads)
        return len(payloads)

    async def message_count(self, sid):
        return self.count