depends on the methodology really. if you're doing TDD style work but with an AI it's not uncommon to one-shot a function and then throw it against your batter

depends on the methodology really. if you're doing TDD style work but with an AI it's not uncommon to one-shot a function and then throw it against your battery of tests. it's also pretty doable if you're writing smallish scripts or trying to follow functional coding paradigms; with functional stuff it's often easy to pick apart the specific modules for testing against criteria.