Comparing Mock frameworks for .NET

Andrew Kazyrevich posted a series of articles comparing the most popular Mock frameworks for .NET development: NMock2, Rhino Mocks, Moq, and Typemock Isolator.

The complete series of articles can be found at:

• Touching a hot iron (Part 1)
• Touching a hot iron: NMock2 (Part 2)
• Touching a hot iron: Rhino Mocks (Part 3)
• Touching a hot iron: Moq (Part 4)
• Touching a hot iron: Typemock Isolator (Part 5)
• Touching a hot iron: finishing off (Part 6)

He also created an open source project that "provides a unified set of tests written against Moq, NMock2, Rhino Mocks and Typemock Isolator, so that you can easily compare the frameworks and make an informed decision when picking one up".

http://code.google.com/p/mocking-frameworks-compare/