Hi,
While running your changed tests on Windows, 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=44982
Your paranoid android.
=== w1064 (32 bit report) ===
setupapi: devinst.c:122: Test failed: Got unexpected error 0x78.
=== w1064 (64 bit report) ===
setupapi: devinst.c:122: Test failed: Got unexpected error 0x78.