Top 20 NuGet test Packages

Generate large volumes of complex (in terms of tags) DICOM images for integration/stress testing ETL and image management tools. BadMedicine.Dicom generates DICOM images on demand based on an anonymous aggregate model of tag data found in Scottish medical imaging with a small memory footprint.
MvcRouteTester is a .Net library to help unit testing ASP MVC route tables. It contains asserts for for both regular controllers and the Api controllers that are new in MVC 4.0. It is built in .Net 4.0 and ASP MVC 4.0.
Integration testing framework for developers. TestR allows automating testing of web applications. Adds PowerShell features that are not part of the regular deployment.
Support Microsoft.Extensions.Logging to ITestOutputHelper. public void Configure(IServiceProvider provider) { XunitTestOutputLoggerProvider.Register(provider); }
Machine.Specifications.AutoMocking attempts to reduce noise in Machine.Specifications (MSpec) tests when creating mock objects, dependencies and the subject under test.
Provides additional assert capabilities for MS Test.
Test fixture framework for unit and integration testing.
Hassle free deep object comparison assertions for NUnit.
DynamicSpecs NUnit integration
A library containing some helpers which helps you in testing WPF code. Commonly Used Types: DispatcherExtensions
Testify is a unit test assertions, test data creation and contract verification framework. It's not dependent on any specific unit testing framework.
My Tested ASP.NET Core MVC controller components.
Extension package for Selenium API. Adds advanced and complicated Selenium actions into Selenium API. Allows bi-directional interaction with Selenium. This package will not affect any current Selenium implementations it will only add extension methods to Selenium API.
Bringing Jest-esque Snapshot testing to C# See Project Site for more details
This NuGet package contains a helper library to write integration tests for testing Relativity applications. This is a community supported implementation. If this does not meet your needs for your implementation you are invited to contribute to the project.
Utilities for approval object using StatePrinter (https://github.com/kbilsted/StatePrinter). For example: StatePrinterApprovals.Verify(turtle);
MVC functional tests with a fixture pattern for a MySql database on EF Core
Install this package into a .NET 4.7.2 test project. For further instructions please see https://www.testworkflowstudio.net/Documentation/Overview
Package Description
Contributions to the Headless Chrome .NET API 🌐🧪 ✔️ PuppeteerSharp.Contrib.Should is a should assertion library for the Puppeteer Sharp API. ✔️ It provides a convenient way to write readable and robust browser tests in .NET 📄 https://hlaueriksson.me/PuppeteerSharp.Contrib.Should/