Simon Willison’s Weblog

15th November 2022

None

TIL Writing tests with Copilot — I needed to write a relatively repetitive collection of tests, for a number of different possible error states.

Posted 15th November 2022 at 5:52 am

Recent articles

The Pelican comparison grid for Astra is pretty interesting - 4th September 2026
OpenAI's rogue agents were caught communicating via public wikis - 4th September 2026
Claude's new system prompt really doesn't want to reproduce song lyrics - 2nd September 2026

This is a beat by Simon Willison, posted on 15th November 2022.

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe