BDD library for the pytest runner

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

A minimalist production ready plugin system

Asyncio support for pytest

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

a pytest plugin that re-runs failed tests up to -n times to eliminate flakey failures

distributed Python deployment and communication

pytest plugin for distributed testing and loop-on-failures testing modes.

pytest plugin that allows to customize the test execution order

Provides a fake file system that mocks the Python file system modules.