Property-Based Testing Tools

property-based-testing-tools.md

If you're coming to the Property-Based TDD As If You Meant It Workshop, you will need to bring a laptop with your favourite programming environment, a property-based testing library and, depending on the language, a test framework to run the property-based-tests.

Any other languages or suggestions? Comment below.

.NET (C#, F#, VB)

• FsCheck

Python:

• Factcheck -- requires a test framework (I like pytest), I wrote it (benefits - you can ask me about it, drawbacks - it's not very mature). Can be installed from PyPI with Pip or easy_install.
• Hypothesis -- requires a test framework, provides decorators for easy integration
• pytest-quickcheck - requires pytest, I found it hard to extend, and so wrote Factcheck

Ruby:

• Rantly

Scala:

• ScalaCheck

Clojure:

• ClojureCheck -- requires clojure.test

Java:

• JavaQuickCheck -- requires JUnit or some other testing framework

Groovy:

• Gruesome -- a quick and dirty implementation for Groovy

JavaScript:

• QC.js

Go has https://github.com/flyingmutant/rapid (written by me), which tries to provide most of Hypothesis goodness in idiomatic Go.