Zhiyi Zhang (@zhiyi) commented about dlls/wintypes/tests/propertyset.c:
+ hr = IIterable_IKeyValuePair_HSTRING_IInspectable_First( iterable, &iterator ); + IIterable_IKeyValuePair_HSTRING_IInspectable_Release( iterable ); + todo_wine ok( SUCCEEDED( hr ), "got %#lx\n", hr ); + if (iterator) + IIterator_IKeyValuePair_HSTRING_IInspectable_Release( iterator ); + + } + } + + IObservableMap_HSTRING_IInspectable_Release( observable_map ); + IMap_HSTRING_IInspectable_Release( map ); + IPropertyValueStatics_Release( statics ); + RoUninitialize(); +} + +START_TEST(propertyset) I think you can put the tests in the existing wintypes.c.
-- https://gitlab.winehq.org/wine/wine/-/merge_requests/6766#note_87112