Testing

Pytest plugin to randomly order tests and control random.seed.

Fake pymongo stub for testing simple MongoDB-dependent code

Plugin for pytest that automatically reruns flaky tests.

Postgresql fixtures and fixture factories for Pytest.

A py.test plugin that parses environment files before running tests

Integration of uv with tox (bare package, bring your own uv).

unittest subTest() support and subtests fixture

Backtest trading strategies in Python

Generic automation framework for acceptance testing and robotic process automation (RPA)

pytest plugin to run your tests in a specific order

pyahocorasick is a fast and memory efficient library for exact or approximate multi-pattern string search. With the ``ahocorasick.Automaton`` class, you can find multiple key string occurrences at once in some input text. You can use it as a plain dict-like Trie or convert a Trie to an automaton for efficient Aho-Corasick search. And pickle to disk for easy reuse of large automatons. Implemented in C and tested on Python 3.6+. Works on Linux, macOS and Windows. BSD-3-Cause license.

Core testing clients for Sanic

Experimental package to automatically extract test plugins for Home Assistant custom components

A pytest plugin that allows multiple failures per test.

Powerful Feature flagging and A/B testing for Python apps

Undetected Python version of the Playwright testing and automation library.

Process executor (not only) for tests.

A complete web automation framework for end-to-end testing.

pytest plugin to annotate failed tests with a workflow command for GitHub Actions

Property-based testing framework for Open API and GraphQL based apps

A collection of helpers and mock objects for unit tests and doc tests.

Generate random strings in Python

Provides a tag-expression parser and evaluation logic for cucumber/behave

A mocking library for requests.

Pyspark test helper library

Adds the ability to retry flaky tests in CI environments

Package installed with dash[testing] for optional loading of pytest dash plugin.

Cucumber Expressions - a simpler alternative to Regular Expressions

Manage dependencies of tests

selects tests affected by changed files and methods

Linux-only Pytest plugin to control durations of various test case execution phases

Randomise the order in which pytest tests are run with some control over the randomness

Standard tests for LangChain implementations

Python test runner built in Rust

Chex: Testing made fun, in JAX!

A Pytest plugin for running a subset of your tests by splitting them in to equally sized groups.

AWS SAM CLI is a CLI tool for local development and testing of Serverless applications

A Software Testing Tool

Test agent for Datadog APM client libraries

A plugin for snapshot testing with pytest.

Tools to ease creating larger test libraries for Robot Framework using Python.

Test utilities for code working with files and commands

Meltano is your CLI for ELT+: Open Source, Flexible, and Scalable. Move, transform, and test your data with confidence using a streamlined data engineering workflow you’ll love.

Data-Driven/Decorated Tests

Hello World testing setuptools

Mimesis: Fake Data Generator.

Robot Framework keyword library wrapper around requests

Molecule aids in the development and testing of Ansible roles

Generate test data from JSON schemata with Hypothesis

Web testing library for Robot Framework