`patrick` (parameterized testing in R is kind of cool!) is a `testthat` extension that lets you create reusable blocks of a test codes. Parameterized tests are often easier to read and more reliable, since they follow the DNRY (do not repeat yourself) rule.
This package is inspired by parameterized testing packages in other languages, notably the [`parameterized`](https://github.com/wolever/parameterized) library in Python.