Top 20 NuGet Unit Testing Packages

Extensions and utility code for testing ASP.NET Core web applications
Extends Modulos.Testing.Db with integrations for EntityFrameworkCore.
MADE.NET Testing provides test framework agnostic helpers and extensions to perform assertions on your defined scenarios. Whether you like to use MSTest, NUnit, or xUnit, this library will follow you wherever you go!
Language parser.
xUnit runner utilities for Revit 2021
xUnit runner utilities for Revit 2020
xUnit runner utilities for Revit 2019
Web API Testing support
Package Description
Application support library for UnderTest.
Cross-platform Gherkin test adapter for .NET Core (true .NET Standard). Write tests in Gherkin and steps in a .NET language. Supports dependency injection in steps classes, async/await and running tests in parallel. Use any assertions library or unit test framework. Needs no Visual Studio Extens...
Includes support for running xUnit.net v2 tests on iOS, Android, and UWP devices
The cross platform Microsoft Test Platform.
Test class generator to drive automated web ui tests with Selenium and SpecFlow 2.1.0. Works with BroswerStack, SauceLabs, TestingBot and any WebDriver grid. Based on Baseclass.Contrib.SpecFlow.Selenium.NUnit.
This package contains .NET helper classes to make the creation of Selenium tests easier. It contains a Connector class that supports various initializations of the Driver. It also contains a utility class to assist in working with elements.
Allows NBench tests to be discovered, executed, reported, and debugged using xUnit in ReSharper, and Visual Studio Test Explorer. Please refer to the project Url for usage information: https://github.com/Pro-Coded/Pro.NBench.xUnit
A context/specification library for use with the NUnit testing framework
Utilities to streamline unit testing in Dynamics CRM 2013 by faking the IOrganizationService against an In-Memory context which runs blazingly fast.
Utilities to streamline unit testing in Dynamics CRM 2015 by faking the IOrganizationService against an In-Memory context which runs blazingly fast.
Utility classes and extensions to facilitate testing with NUnit.