test: Scale the app back to 0 after successful test.

Signed-off-by: Blaž Hrastnik <blaz.hrast@gmail.com>
test: Add a whole bunch of debug statements

Signed-off-by: Blaž Hrastnik <blaz.hrast@gmail.com>
test: Add a few extra debug statements

Signed-off-by: Blaž Hrastnik <blaz.hrast@gmail.com>