Codableとは違うけど、最近見たのはこれとか？ https://speakerdeck.com/nonchalant/iosdc-rejectcon-20180915-factoryfalsezi-dong-sheng-cheng-niyoritesutowoshu-kiyasukusuru

Takeshi Ihara

iOSDC RejectCon 20180915: Factoryの自動生成によりテスト...

https://iosdc-reject-conference.connpass.com/event/93314/