Top 20 NuGet mocking Packages

This package contains a base fixture class with numerous helper methods to assist with scaffolding unit tests. Utilizes AutoFixture to do most of the hard work.

Intercept calls to an interface before or after the concrete implementation is invoked.

Test base class using NSubstitute for NUnit tests that lets you skip all the boring setup

Extends Autofac with the ability to register mocked or null-patterned ASP.NET Core Options. This package is for Autofac version 4. For an identical API on Autofac version 5, see `FGS.Tests.Support.Autofac.Mocking.Options`.

Extends Autofac with the ability to register null-patterned ASP.NET Core loggers. This package is for Autofac version 4. For an identical API on Autofac version 5, see `FGS.Tests.Support.Autofac.Mocking.Logging`.

Provides functionality for registering Moq mocks with an Autofac container. This package is for Autofac version 4. For an identical API on Autofac version 5, see `FGS.Tests.Support.Autofac.Mocking`.

.Net Core version of the SystemInterface package.

Provides a factory that makes it possible to create httpclients through dependency injection. And also adds a MockHttpClientFactory that makes it possible to mock the response from the various REST methods of HttpClient.

[CORE] .NET C#: Arrange Context is a simple Tool to automatically initialize your system-under-test with mocked instances.