Add test-suite

Add test-suite with dependency on QuickCheck, test-framework and
test-framework-quickcheck2. Add a simple dummy property to the
test-suite to enforce the dependencies.

Signed-off-by: Stian Ellingsen    <stian@plaimi.net>
Reviewed-by:   Alexander Berntsen <alexander@plaimi.net>
Signed-off-by: Alexander Berntsen <alexander@plaimi.net>