https://bugzilla.redhat.com/show_bug.cgi?id=1013651
--- Comment #14 from fujiwara tfujiwar@redhat.com --- (In reply to Marko Myllynen from comment #13)
After some IRC discussion it turned out that I needed to add English (English AG (Hunspell)) as an Input Source then ibus is enabled and the test packages work as expected. So from ibus point of view the issue is solved.
Thank you for the test. Now I'm working on both ibus and gtk.