Sadly no test suite. Runtime test are fine, as I use it at work alot. For your test, you can go to: http://www.ccpn.ac.uk/ccpn/software/ccpnmr-analysis/tutorials/ccpnmr-analysis-basics-version-2.1/
Archtested on x86: No issues.
amd64 done
x86 stable, thanks Thomas