Code review comment for lp:~mvo/software-properties/dep8

Please note that you also need to add a "XS-Testsuite: autopkgtest" header to the source stanza in debian/control for this to work.

17 +(cd tests ; xvfb-run make )

Why do you run this in a subshell? That shouldn't be necessary, but of course does not actually hurt either.