all_tests bug, failure at subtest not bubble up to caller process

[jangko]

for example, the appveyor 32 bit have failures but the CI report it as green because the failure masked by all_tests bug.

[stefantalpalaru]

Got a CI log link for this?

[jangko]

here is the link

[stefantalpalaru]

OK. I remember fixing something similar in the past. Some variables in unittest macros where hidden by the use of wrapper functions in other custom macros.

[jangko]

the problem is actually simple. all_tests only need to read exit code from sub test process and use it as it's own exit code.

[jangko]

fixed by #405, closing