Comment # 1 on bug 101850 from arkadiusz.hiler@intel.com

The bug is actually due to those tests not respecting "the contract".

IGTs are supposed to exit with code 79 if --list-subtests is supplied and we
have a binary without any subtests. 

Those tests used the wrong igt_main macro and the ./bin --list-subtests exited
with 0.

Yet another thing to add to the distcheck :-)

Thanks for reporting, I'll send a patch in a minute.