このレッスンは、現在英語のみです。
Prove the promise
An API is a promise to every app that calls it. Tests check that you keep that promise, mocks let you test without the real world, and monitoring tells you when production breaks it.
このレッスンは、現在英語のみです。
An API is a promise to every app that calls it. Tests check that you keep that promise, mocks let you test without the real world, and monitoring tells you when production breaks it.