With the unit tests warnings were squashed by suppressing them with SuppressWarnings annotations, instead of
reparing the issues as was done with the source. Reasons being...
* The tests might be relying on the types as they were defined.
* If the tests were written to test against the correct forms they would've/should've stipulated those.
* Even unused members might be important to tests so we attempt to change as little as possible.
chibash
nickl-
adinn