/derive-tests

description: Moved to phuryn/product-engineering, where it is maintained in the ai-shipping plugin; this copy says where it went and how to install it. Use when asked to map test coverage from what the docs say the app does.
argument-hint: "[check] <repo path or area; defaults to the whole repository>"

/derive-tests has moved

`derive-tests` is maintained in [phuryn/product-engineering](https://github.com/phuryn/product-engineering/tree/main/ai-shipping/skills/derive-tests), in its `ai-shipping` plugin, with the rest of the AI Shipping Kit. This command, now a skill there, stays in pm-skills only so an agent that loads it knows where it went.

• **`ai-shipping:derive-tests` is installed:** use it, not this copy.
• **It isn't:** tell the user that `derive-tests` moved and how to install it, then help with the task as you would without it:

  claude plugin marketplace add phuryn/product-engineering
  claude plugin install ai-shipping@product-engineering

Other agents: [the repository's README](https://github.com/phuryn/product-engineering#install). Once it's installed, turn off `pm-ai-shipping` here, so this copy no longer loads beside it.