---
name: Testing
description: "Smart contract testing with Foundry — unit tests, fuzz testing, fork testing against live state, and invariant testing. What to test, what to skip, and what LLMs commonly get wrong."
metadata:
  homepage: https://ethskills.com
  install: external
---

# Testing

Provided by EthSkills. Installs outside this repo — see `catalog.json` `install.command`.