Here's a question that should bother anyone using AI coding agents: when the agent says "done," how do you actually know?
You can read the code. You can check that files exist. But for most people, the real question is: does it actually work the way I asked? Can I go use it and see the thing I was promised?
GSD generates this automatically. Every time a slice completes, the system produces a User Acceptance Test script — a human-readable document that tells you exactly how to verify what was built. Not as an afterthought. Not as something you have to ask for. It's baked into the completion flow. Finish a slice, get a test script.
...
User Acceptance Test - UAT