testfixtures | Python Package Wiki

Based on how often these packages appear together in public requirements.txt files on GitHub.

flaky	Plugin for nose or pytest that automatically reruns flaky tests.
vcrpy	Automatically mock your HTTP interactions to simplify and speed up testing
pygco	Graph Cut for python
responses	A utility library for mocking out the `requests` Python library.
sure	utility belt for automated testing in python for python
pypandoc	Thin wrapper for pandoc.
mockito	Spying framework
httpretty	HTTP client mock for Python
unittest2	The new features in unittest backported to Python 2.4+.
httmock	A mocking library for requests.
datadiff	DataDiff is a library to provide human-readable diffs of python data structures.
pretend	A library for stubbing in Python
green	Green is a clean, colorful, fast python test runner.
python-termstyle	console colouring for python
pep257	Python docstring style checker
pluggage	Plugin, dynamic loading and factory utility library
rednose	coloured output for nosetests
teamcity-messages	Send test results to TeamCity continuous integration server from unittest, nose, py.test, twisted trial, behave (Python 2.6+)
hypothesis	A library for property-based testing

Proportion of downloaded versions in the last 3 months (only versions over 1%).

pip install testfixtures==6.18.3