Replaced most status code asserts by content checks
Replaced most status code asserts by content checks

This makes testing much more meaningful.
Also adds a test for the printing script.

joostrijneveld/eetFestijn,WKuipers/eetFestijn,WKuipers/eetFestijn,joostrijneveld/eetFestijn,WKuipers/eetFestijn,joostrijneveld/eetFestijn