Our readingWhat is a korrent?
Having an AI agent write tests costs tokens in the short run and saves them in the long run, because the classic failure is that the code does not work.
Drawn from what Kent Beck said
What this subject means
software quality Whether a program is any good and how anyone would know: tests, review, debt, and what a suite cannot cover.
Mental modelSecond-order thinking
On the topicWhat are tests for, and how much testing is enough?under our view: Coding agents make tests matter more than they ever did