Top 20 NuGet mock Packages

Extensions for the mocking framework RhinoMocks
UniMock is a auto-mocking tool that automatically mocks the entire universe and lets you concentrate on writing clean, fast, efficient tests with the minimum of overhead. It allows you to use your choice of mocking/stubbing tool and IoC container.
UniMock is a auto-mocking tool that automatically mocks the entire universe and lets you concentrate on writing clean, fast, efficient tests with the minimum of overhead. It allows you to use your choice of mocking/stubbing tool and IoC container.
UniMock is a auto-mocking tool that automatically mocks the entire universe and lets you concentrate on writing clean, fast, efficient tests with the minimum of overhead. It allows you to use your choice of mocking/stubbing tool and IoC container.
UniMock is a auto-mocking tool that automatically mocks the entire universe and lets you concentrate on writing clean, fast, efficient tests with the minimum of overhead. It allows you to use your choice of mocking/stubbing tool and IoC container.
MagicMoq is an extension to the Moq mocking framework – It is like an IoC container that injects mocked dependencies when resolving a type, making the job of creating testing subjects much easier (and nicer).
Auto Faking for IoC (for writing tests).
An automocker for FakeItEasy. Can mock concerete dependencies as well as interfaces.
Test mocks for Entity Framework core types.
Helpers for testing .net applications
A web api controller fluent mocking utility
Wraps common mocking patterns in descriptive methods. This makes it easy to write tests that read like functional specifications of the application.
A utility to automatically generate the wrapper class and return to you the wrapped object that implements your interface.
NMockaroo is a little library that provides an easy way for you to generate mock data based on your C# objects using the Mockaroo API.
Fluky is a random framework to generate random strings, numbers, names, etc. to help reduce some of the monotony particularly while writing automated tests or anywhere else you need anything random data. Mock data library.
Allows package authors to supply re-uable mocks for their library
Supports checking that Moq setups are executed in sequence.
Time-related utility classes that will help in testing apps that rely on dates and times for logic
The StaticDataLibrary T4 template generates a library of static data objects from CSV files and Excel spreadsheets. The primary intended use for this template is to generate lists of data at design-time for unit tests, although it can also be used to generate other static data that doesn't change du...
The library implements recorder and player of HTTP requests. When recording, a request to a remote service and its live response are serialized to JSON and saved to a file (cassette), so that next time the same request is made through the player it can be served with the previously recorded response...