Data providers are a PHPUnit feature (and many testing frameworks have an equivalent) that lets you run a single test method multiple times but with different data. Larry Garflied shows some cool things you can do with them.
PHP
Enhancing our API for better agentic consumption
We’ve shipped several improvements to the Oh Dear API to make it work better with AI coding agents. The updates include historical check runs, dashboard links in every response, and markdown-friendly documentation. Read more