Tobias Södergren

Mocking Eclipse IResource.accept()

I had a junit test situation where I wanted to mock an Eclipse IResource instance but still be able to test a call-back implementation given as parameter to the mocked IResource.accept(IResourceVisitor visit) method. By default, mocking an interface gives you “call count” and expected return values but no code is executed. In order to test the implementation of IResourceVisitor, something more had to be done. Here is how I did it.