Top 20 NuGet testing Packages

Generate Group testing framework, for use in stochastic automated testing, see examples in the project for usage.
Abstract testing framework that promotes a BDD style of testing
Base classes for creating SpecFlow plugins to generate examples based on tags
A simple SpecFlow plugin for loading examples from excel
A simple SpecFlow plugin for loading examples from csv
A simple replacement for TheoryData that automatically serializes and deserializes in order to show more fidelity in test cases.
Quickly test your NHibernate mappings using the PersistenceSpecification class
Test helper classes for the DapperMagna.DB.Extensions package.
An analyzer to find missing tests for tests written with SmartTests.
SmartTests enables you to write Smarter unit tests, wether you use NUnit, Xunit or MSTests. It is best to install SmartTests.Analyzer and SmartTests.Extension so that missing tests will be displayed. They are Smart in the sense that: 1. The Act line of your test is instantly identifiable. ...
Update of the original NDbUnit Core for .Net Standard 2.0
Extension methods to use with Selenium
Model-based testing for .Net including C# and F#.
Test Run Extensions for the Microsoft Test Framework - MSTest V2
Miimics enables the recording of existing responses of code under various calls, and enables the creation of Stubs that Mimic this saved behaviour later for the easy creation of isolation tests.
Extensions to help testing http actions
Unlocks types and methods loaded into a managed process for dynamic overriding (mocking)
Expose monitoring tests and sensors via HTTP for health monitoring, testing in production, integration testing, functionality testing, and smoke testing.
Painless, strongly-typed xUnit testing in F#