@virtualdogbert it is the same with me: I (developer) was doing the tests, but the project manager decided that QA has to do it. Problem is: how can I test the marshaller and the controllers if I want to do refactoring? The service tests don't cover all the scenarios and letting QA find trivial bugs is not an option. It happened already that the functional tests broke because doing refactoring I forgot a join and the marshaller threw a "lazy initialization exception".