BizMock is a framework for testing BizTalk solutions, using a Domain Driven Design (DDD) approach and fluent interface API. It has mocking capabilities, so no need to rely on dependent infraestructure like web services or DBs. The tests are writen and executed from within VS using regular Visual Studio Tests and C# code, allowing a TDD and agile development style of BizTalk solutions.
it's main advantages are:
To know more visit http://www.codeplex.com/bizmock