Added placeholder tests for ETFrameworkDemo

Signed-off-by: Esteban Torres <me@estebantorr.es>
Added ETFrameworkTests target to the project.

Signed-off-by: Esteban Torres <me@estebantorr.es>
Added a makefile script that will run on the CI server

Signed-off-by: Esteban Torres <me@estebantorr.es>
Modified the file to use the new Makefile script.

Signed-off-by: Esteban Torres <me@estebantorr.es>