facebook/TestSlide

The pytest framework makes it easy to write small tests, yet scales to support complex functional testing

Seldom automation testing framework based on unittest

Testplan, a multi-testing framework, because unit tests can only go so far..

A Ruby test framework for people who don't have time for slow tests 💣💥

Testtools - tasteful testing for python

Avocado is a set of tools and libraries to help with automated testing. One can call it a test framework with benefits. Native tests are written in Python and they follow the unittest pattern, but any executable can serve as a test.

A collection of helpers and mock objects that are useful when writing automated tests in Python.

Thin-wrapper around the mock package for easier use with pytest

The property-based testing library for Python