Top 20 NuGet testing Packages

Library that provides methods that will help you with mocking Entity Framework Core.
The NUnit Portable Agent provides an interface that allows test runners to load the NUnit Framework and run tests in an assembly without taking a dependency on a specific version of the framework.
A set of extension methods for mocking HttpClient and IHttpClientFactory with Moq.
Package Description
Enables verification of complex models and documents.
Package Description
Package Description
Provides base classes to help with testing applications written with Sharp Architecture and NHibernate. This is legacy package, for future development xUnit is recommended.
Test helpers to use in conjunction with PeanutButter.Async, allowing your tests to treat tasks as if they were run synchronously.
BDD in .NET Core - Xunit.Gherkin.Quick is a lightweight, cross platform BDD test framework (targets .NET Standard, can be used from both .NET and .NET Core test projects). It parses Gherkin language and executes Xunit tests corresponding to scenarios.
Adds relational support to the Microsoft EntityFrameworkCore in-memory database provider by mocking relational operations. EntityFrameworkCore.Testing v1.x = EntityFrameworkCore 2 (2.1.0+) EntityFrameworkCore.Testing v2.x = EntityFrameworkCore 3 EntityFrameworkCore.Testing v3.x = EntityFrameworkCor...
Chutzpah is an open source JavaScript test runner which helps you integrate JavaScript unit testing into your website. It enables you to run JavaScript unit tests from the command line and from inside of Visual Studio. It also supports running in the TeamCity continuous integration server.
A set of abstractions to help make file system interactions testable.
This package contains extensions to the Microsoft Visual Studio Team Test unit testing framework. Features include alternatives to ExpectedExceptionAttribute and a fully extensible assertion application programming interface.
PhantomJS is a headless WebKit scriptable with a JavaScript API. It has fast and native support for various web standards: DOM handling, CSS selector, JSON, Canvas, and SVG.
A .NET library for intercepting server-side HTTP dependencies.
Opinionated acceptance testing framework.
Extensions for ordered testing with Xunit. Full support for ordering at all levels - test collections, test classes and test cases. Support for AssemblyFixture including IMessageSink injection and IAsyncLifetime. Supports .NET Core 1.x, .NET Core 2.x. and .NET 4.5.2+
Tasty - Delicious dotnet testing
The Tynamix ObjectFiller.NET fills the properties of your objects with random data. Use it for unittest, prototyping and whereever you need some random testdata. It has a fluent API and is highly customizable. It supports also IEnumerables and Dictionaries and constructors WITH parameters. It is...