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The most popular and friendly mocking framework for .NET
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What is Moq?

It is a mocking library for .NET developed from scratch to take full advantage of .NET Linq expression trees and lambda expressions, which makes it the most productive, type-safe and refactoring-friendly mocking library available. And it supports mocking interfaces as well as classes.
Moq is a tool in the Testing Frameworks category of a tech stack.
Moq is an open source tool with 5.1K GitHub stars and 671 GitHub forks. Here’s a link to Moq's open source repository on GitHub

Who uses Moq?

22 companies reportedly use Moq in their tech stacks, including internet-of-things, Integrated Control Technology, and Ekşi Teknoloji.

39 developers on StackShare have stated that they use Moq.

Moq Integrations

Moq's Features

  • Strong-typed
  • Intuitive support for out/ref arguments
  • Intercept and raise events on mocks
  • Pass constructor arguments for mocked classes
  • Mock both interfaces and classes

Moq Alternatives & Comparisons

What are some alternatives to Moq?
JUnit is a simple framework to write repeatable tests. It is an instance of the xUnit architecture for unit testing frameworks.
It is a free, open source, community-focused unit testing tool for the .NET Framework. It is the latest technology for unit testing C#, F#, VB.NET and other .NET languages. It works with ReSharper, CodeRush, TestDriven.NET and Xamarin.
It is a mocking framework that tastes really good. It lets you write beautiful tests with a clean & simple API. It doesn’t give you hangover because the tests are very readable and they produce clean verification errors.
A framework makes it easy to write small tests, yet scales to support complex functional testing for applications and libraries. It is a mature full-featured Python testing tool.
Behaviour Driven Development for Ruby. Making TDD Productive and Fun.
See all alternatives

Moq's Followers
19 developers follow Moq to keep up with related blogs and decisions.