#testing

Create test data for Elixir applications

Implementation of Redis API in python without having a server running. Fully compatible with using redis-py.

Faker is a Python package that generates fake data for you.

A streamlined CMake build system foundation for developing HPC software

Industry standard API mocking for JavaScript.

Next-gen phpDoc parser with support for intersection types and generics

Doctrine extensions for PHPStan

PHPUnit extensions and rules for PHPStan

Code style checking for factory_bot files.

Code style checking for Rails-related RSpec files.

Library that provides collection, processing, and rendering functionality for PHP code coverage information.

Test Kitchen is an integration tool for developing and testing infrastructure code and software on isolated target platforms

Mock everything your AI app talks to — LLM APIs, MCP, A2A, AG-UI, vector DBs, search. One package, one port, zero dependencies.

Testing and evaluation platform to chat, inspect, and debug MCP servers, MCP apps, and ChatGPT apps.

Just like System.Web.Abstractions, but for System.IO. Yay for testable IO access!

Travel through time in your tests.

:computer: Parallel testing for PHPUnit

📊 APIs for web automation, testing, and bypassing bot-detection.

WireMock.Net is a flexible product for stubbing and mocking web HTTP responses using advanced request matching and response templating. Based on WireMock Java, but extended and different functionality. Full documentation can be found at https://wiremock.org/dotnet/.

Pester is the ubiquitous test and mock framework for PowerShell.

BrowserStack's Official MCP Server

PostCSS Tools and Plugins

MeterSphere 是新一代的开源持续测试工具，内置 AI 助手，让软件测试工作更简单、更高效，不再成为持续交付的瓶颈。

BDD library for the pytest runner

runn is a package/tool for running operations following a scenario.

A friendly substitute for .NET mocking libraries.

The Keysight IxNetwork implementation of the open-traffic-generator models.

Nette Framework class reflection extension for PHPStan & framework-specific rules

An analysis tool for Python that blurs the line between testing and type systems.

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