https://bugs.winehq.org/show_bug.cgi?id=19289
--- Comment #19 from Dmitry Timoshkov dmitry@baikal.ru --- (In reply to Alex Henrie from comment #18)
For the record, tests related to this bug (which are currently marked todo) were added in http://source.winehq.org/git/wine.git/commitdiff/ 0fb88f8d01fd69e3d026fba069a66aa05413d48a
Also just for a reference here is a quote from my mail in wine-devel https://www.winehq.org/pipermail/wine-devel/2014-May/104250.html
"Please add the tests for other font enumeration APIs (the may behave differently), and the tests with NULL face name (according to my tests in that case MS Shell Dlg won't be enumerated). Since that would clutter existing tests I'd suggest to move the new one into separate body and name it appropriately."