Top 20 NuGet testing Packages

You will be able to manipulate Infragistics Xam Controls. This library is built on Friendly Layer.
Allows to run simple SMTP server stub on selected port
Now with .NET Standard support! The Should Assertion Library provides a set of extension methods for test assertions for AAA and BDD style tests. It provides assertions only, and as a result it is test runner agnostic. The assertions are a direct fork of the xUnit test assertions. This proje...
Package Description
Helpers for writing tests that use Microsoft.Extensions.Logging. Contains test implementations that are observable.
A simulation engine that can mock a specific MS CRM instance. Useful for testing and debugging business logic.
A simulation engine that can mock a specific MS CRM instance. Useful for testing and debugging business logic.
A simulation engine that can mock a specific MS CRM instance. Useful for testing and debugging business logic.
A simulation engine that can mock a specific MS CRM instance. Useful for testing and debugging business logic.
A simulation engine that can mock a specific MS CRM instance. Useful for testing and debugging business logic.
Fable bindings for Jest
Seleno helps you write automated UI tests in the right way (using Selenium WebDriver)
Adds support for running NUnit 3 unit tests on Xamarin Supported Xamarin platforms: - Android - iOS - Windows 10 Universal Apps
C#/.NET package containing a set of Atata components for automated web testing integration with Bootstrap Framework.
Provides a common interface for loading, exploring and running NUnit tests in .NET Core and .NET Standard
Akka testing helpers that help you test the relationships between your actors
AutoMoq built for Unity5
Nimbus Testing for setting up a unit test on a message handler
Fluent REST API testing.
Allows creating reliable, flexible and fast VS SDK integration (VSIX) tests that run using any xUnit capable runner, such as Visual Studio built-in Test Explorer or TestDriven.NET.