xService Unit Tests are not unit tests but are a "destructive" hybrid

[PlagueHO]

I have created correct integration tests for this resource using the standard templates and methodology (which have exposed errors in the resource already). But the existing unit tests are not unit tests at all - they are a destructive integration test. There is very little useful coverage for this module (most helper functions are not covered at all).

So I'll re-write the unit tests from scratch so they're non-destructive.

[PlagueHO]

Nearly completed this. Had network troubles last night so didn't get anything done on this. Aiming for completion tonight.