I'm using MonoTouch (monoDevelop 2.6) to develop an iPhone app. I've created an iPhone windows based project, a monoTouch library project and a NUnit project. I'll like to add a reference from my NUnit project, to my library project so that I can write some unit tests against my UI agnostic code.
Sadly, the library and UI projects use the runTime MonoForiPhone and can't be added as references to the NUnit project (which uses the Mono/3.5 target framework).. The projects are greyed out under Edit References with a message "Incompatible framework..."
Likewise if I create a regular .net library for my business logic, the UI cannot reference the project.
How can I create units against my iPhone application?