https://bugs.winehq.org/show_bug.cgi?id=39734
--- Comment #13 from Bernhard Übelacker bernhardu@mailbox.org --- Sorry for the late reply. In the last review [1] for some more test coverage was asked. Unfortunately I did not get around to that. And if I would have I do not see yet the ntoskrnl-DriverTest appear in wine, so I am not sure where to submit such a test to.
So yes, closing this bug is fine.
[1] https://www.winehq.org/pipermail/wine-devel/2016-March/112517.html