Implement expected failures for CppUnit

[Jan-Marek Glogowski]

Hi Markus

Am 07.10.2015 um 14:21 schrieb Markus Mohrhard:
> On Wed, Oct 7, 2015 at 2:11 PM, Jan-Marek Glogowski <glogow at fbihome.de>
> wrote:
> 
> Please keep in mind that this is possible with the current cppunit already.
> The only difference (I'm not sure if that is really a useful feature) is
> that your patch set provides a log about how many of these tests have been
> executed.
> 
> CPPUNIT_TEST_FAIL already handles all the other requirements mentioned
> here. I had a discussion with Norbert about the usefulness of the new
> design as I think that the CPPUNIT_TEST_FAIL would have been enough
> already. I'll try to have a look into your patch set and at least remove
> all the changes to the existing API.

Oh - I missed that. Once again duplicated work :-(

Does this also handle the inverse case, if the CPPUNIT_TEST_FAIL
actually passes, i.e. throws no exception?

Jan-Marek