In my recent private developments, I need to create Gtk+ widgets libraries, and test them before use them in applications.
There are plenty of efforts to provide automated GUI testing, this is another one working in my case, I would like to share. It is written in Vala, is a GTK+ library with just one top window, you can attach your widget to test, can add test cases, check status and finish by calling asserts. Feel free to ask any thing you need or add issues, in order to improve it.
Sorry if the name is too GTKish and some one would like to change it to avoid any “Official Backup from GNOME”, which is not the case.
Hope to improve this library, adding more documentation in order to help others to use it, if they found useful.