Top 20 NuGet unittesting Packages

Custom Testing Framework made for education purposes
fakes the behavior og HttpClient for Unit Testing
A small step for man kind, but a HUGE leap for build scripts.
A fluent API based on Gherkin syntax to assist with the creation of automated tests.
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.
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.