[PATCH] xfstests: skip dump tests if dump utils not found

[Christoph Hellwig]

On Sun, Apr 19, 2009 at 03:54:40PM -0500, Eric Sandeen wrote:
> I was running xfstests on a NAS box which had no xfsdump,
> and any tests which required xfsdump were failing in not-so-nice
> ways:
> 
> > xfsdump not found
> 038      [failed, exit status 1] - output mismatch (see 038.out.bad)
> 
> I think using _notrun is a lot better:
> 
> 038      [not run] xfsdump not found
> 
> Signed-off-by: Eric Sandeen <sandeen at sandeen.net>

Looks good.