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=49335
Your paranoid android.
=== debian9 (64 bit WoW report) ===
mshtml: Unhandled exception: page fault on write access to 0x00000073 in 64-bit code (0x000000007bc5a314).
Report errors: mshtml:script crashed (c0000005)