TST skip some doctests if lupa is not found
TST skip some doctests if lupa is not found

pombredanne/splash,Youwotma/splash,kod3r/splash,kod3r/splash,dwdm/splash,sunu/splash,pombredanne/splash,kmike/splash,kmike/splash,Youwotma/splash,kmike/splash,pawelmhm/splash,dwdm/splash,pombredanne/splash,kod3r/splash,dwdm/splash,pawelmhm/splash,pawelmhm/splash,sunu/splash,sunu/splash,Youwotma/splash