Upstream has reworked installed-tests, use them for ptest.
Default output format for tests is not TAP, add patch to generate TAP output.
Run tests with gnome-desktop-testing-runner, which understands TAP output.
Tested on nuc with core-image-clutter and core-image-weston.
Reminder that for "pure" wayland (e.g. core-image-weston) you need to "export CLUTTER_BACKEND = wayland" to get past setting the DISPLAY variable expected for X11 backend.
Signed-off-by: Tim Orling <TicoTimo@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
