I tend to agree - but if I could redraw that triangle it would be more like a trapezium. Not enough emphasis is given to system tests - and it shows in the tool

I tend to agree - but if I could redraw that triangle it would be more like a trapezium. Not enough emphasis is given to system tests - and it shows in the tooling and the community mentality. On my current project no one would dream of adding a new feature without unit tests - but everyone turns a blind eye to integration and system tests because "they're hard".