[tests] disable winspool tests if we don't have a default printer

[Francois Gouget]

On Fri, 4 Jun 2004, Dimitrie O. Paun wrote:
[...]
> Because those people will not see the warning anyway I'm afraid.
> Most run in non-interactive mode through winrash, others through
> winetest. The most we can do is leave the error in, and bug people
> into fixing their setup, but I'm not sure this is practical.

What is there to fix?

Not everyone has a printer and there's nothing wrong with that. That's
what's causing the missing default printer, right?

-- 
Francois Gouget         fgouget at free.fr        http://fgouget.free.fr/
  Any sufficiently advanced Operating System is indistinguishable from Linux