xUnit.net is a free, open source, community-focused unit testing tool for .NET.

🍰 Cake (C# Make) is a cross platform build automation system.

A very extensive set of extension methods that allow you to more naturally specify the expected outcome of a TDD or BDD-style unit tests. Targets .NET Framework 4.7, as well as .NET Core 2.1, .NET Core 3.0, .NET 6, .NET Standard 2.0 and 2.1. Supports the unit test frameworks MSTest2, NUnit3, XUnit2, MSpec, and NSpec3.

AutoFixture is an open source library for .NET designed to minimize the 'Arrange' phase of your unit tests in order to maximize maintainability. Its primary goal is to allow developers to focus on what is being tested rather than how to setup the test scenario, by making it easier to create object graphs containing test data.

#1 .NET BDD Framework. SpecFlow automates your testing & works with your existing code. Find Bugs before they happen. Behavior Driven Development helps developers, testers, and business representatives to get a better understanding of their collaboration

bUnit is a testing library for Blazor components that make tests look, feel, and runs like regular unit tests. bUnit makes it easy to render and control a component under test’s life-cycle, pass parameter and inject services into it, trigger event handlers, and verify the rendered markup from the component using a built-in semantic HTML comparer.

Full ASP.NET Core 8.0 LTS application with DDD, CQRS and Event Sourcing

Cross-platform sample .NET GUI for cloud file management.

Use Microsoft.Extensions.DependencyInjection to resolve xUnit test cases.

BDD framework allowing to create easy to read and maintain tests.

Sukt.Core是基于 .net6.0 的框架，旨在提升团队的开发输出能力，由常用公共操作类（工具类、帮助类）、认证服务模块、分层架构基类，第三方组件封装等组成。

Snapshooter is a snapshot testing tool for .NET Core and .NET Framework

C# Framework to automate tests using Selenium WebDriver

Logging extensions for xunit

Simple repository containing one simple example for all existing patterns in C#

ASP.NET Core 8.0 - Minimal API Example - Todo API implementation using ASP.NET Core Minimal API, Entity Framework Core, Token authentication, Versioning, Unit Testing, Integration Testing and Open API.

BDD in .NET Core - using Xunit and Gherkin (compatible with both .NET Core and .NET)

ASP.NET Core sample with DDD concepts

Roslyn analyzers for xUnit.net (please open issues in https://github.com/xunit/xunit)

Extends xUnit to expose extra context and simplify logging