Como já falei mil vezes aqui minha coluna na última edição da Mundo.net veio falando sobre Mock object tools. Seguem os links que publiquei na revista:

NMock2

• Licença: http://nmock.org/license.html
• Onde encontrar: http://nmock.org/

• Onde encontrar: http://www.ayende.com/projects/rhino-mocks.aspx

• Onde encontrar: http://www.typemock.com
• Licença: http://www.typemock.com/Features.htm

• Inversion of control: http://martinfowler.com/articles/injection.html
• XUnit patterns: http://xunitpatterns.com
• The art of Unit Testing: http://the.artofunittesting.com/
• TypeMock documentation: http://www.typemock.com/Documentation.html
• Rhino mock documentation: http://wiki.ayende.com/Rhino Mocks Documentation.ashx

• Mocks Aren't stubs: http://www.martinfowler.com/articles/mocksArentStubs.html
• Introduction to Mocks and Stubs: http://codebetter.com/blogs/jeremy.miller/archive/2005/12/19/135757.aspx