Again this would be good in a 'style guide' for writing dojo intern tests. This may be a once only conversion but seems it'd be good practice for all future new tests.

> As I said previously, it is good practice to prefix names of tests for public functions with '.'

I didn't realise what you meant with `.` , it seems you mean when testing a specific function only (as a group test), the group name should be the function name prefixed with `.` ? 
Recent PR's you've accepted don't appear to me to conform to that, though those PR's aren't testing a specific API function but functionality of them (and also because the test name is a hash property I thought I could make it anything at all, as long as it was explanatory)

I guess I just want to be clear what style you want as I don't have much time to go back and forth