requests-mock | Python Package Wiki

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

os-testr	A testr wrapper to provide functionality for OpenStack projects
ddt	Data-Driven/Decorated Tests
testtools	Extensions to the Python standard library unit testing framework
reno	RElease NOtes manager
fixtures	Fixtures, reusable state for writing clean tests and more.
mox3	Mock object framework for Python
hacking	OpenStack Hacking Guideline Enforcement
oslotest	Oslo test framework
bandit	Security oriented static analyser for python code.
oslosphinx	OpenStack Sphinx Extensions and Theme
testrepository	A repository of test results.
python-subunit	Python implementation of subunit test streaming protocol
tempest-lib	OpenStack Functional Testing Library
tempest	OpenStack Integration Testing
testscenarios	Testscenarios, a pyunit extension for dependency injection
testresources	Testresources, a pyunit extension for managing expensive test resources
discover	Test discovery for unittest. Backported from Python 2.7 for Python 2.4+
os-api-ref	Sphinx Extensions to support API reference sites in OpenStack
python-watcher_metering	Metering library for Watcher

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

pip install requests-mock==1.9.3