[PATCH 6/8] ntdll/tests: Update zero_bits > 31 test case to validate bitmask behavior

[Marvin]

Hi,

While running your changed tests, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?

Full results can be found at:
https://testbot.winehq.org/JobDetails.pl?Key=55003

Your paranoid android.


=== debian10 (64 bit WoW report) ===

ntdll:
pipe.c:1557: Test failed: pipe is not signaled
pipe.c:1576: Test failed: pipe is not signaled