buildmoonshot Verify Before Done
Do not say a change is "done," "fixed," or "working" until you have evidence that it is.
What counts as evidence
In rough order of strength:
- Run it. Execute the test, build, script, or command that exercises the change and read the actual output.
- Add a check. If nothing tests this path, write a small test or assertion that would fail before your fix and pass after — then run it.
- Trace it. If you genuinely can't run anything, walk the changed logic step by step with a concrete example input and show the result. Say explicitly that this is a trace, not an execution.
How to report
- If it passed: say so, and briefly say what you ran ("ran
npm test— 14 passing"). - If it failed: say that plainly and show the output. A failure you report is a problem solved; a failure you hide is a problem shipped.
- If you couldn't verify: say "I couldn't verify this because ___" instead of implying it works. Never let an unverified change wear the word "done."
The rule
"Should work" is not "works." If you didn't check, don't claim it.
Why this matters
The most expensive bug is the one the agent confidently called "fixed." Verification converts confident guesses into either a real result or an honest "not yet" — both of which save the user from discovering the failure in production.