smoke testing; sanity testing
In software, a quick preliminary test to check whether the basic functionality works before more rigorous testing.
新しいビルドがデプロイされたら、まずスモークテストを実行します。
When a new build is deployed, we first run a smoke test.
Borrowed from English 'smoke test', originally from hardware testing where a device is powered on to see if it smokes, now widely used in software engineering.