[PATCHESv2] selftest improvements

[Jeremy Allison]

On Fri, Jun 20, 2014 at 10:28:42PM +1200, abartlet at samba.org wrote:
> Thanks for the feedback all, I've updated the patches, pushed them to
> my selftest-improvements branch and attached them in reply to this
> mail.
> 
> I've fixed the issue Michael Wood found (thanks!) and fixed the
> whitespace.
> 
> Please review/merge

LGTM - pushed to autobuild !