extend test coverage
extend test coverage

ycsoft/qxmpp,gotomypc/qxmpp,pol51/QXMPP-CMake,kollix/qxmpp,gamenet/qxmpp,projedi/qxmpp-ffmpeg,Ilyatk/qxmpp,unisontech/qxmpp,gotomypc/qxmpp,gotomypc/qxmpp,gamenet/qxmpp_old,deepak899/qxmpp,LightZam/qxmpp,deepak899/qxmpp,Ilyatk/qxmpp,kollix/qxmpp,trulabs/qxmpp-old,Ilyatk/qxmpp,gamenet/qxmpp,olesalscheider/qxmpp,cccco/qxmpp,KangLin/qxmpp,Kaffeine/qxmpp,gamenet/qxmpp_old,trulabs/qxmpp-old,cccco/qxmpp,ycsoft/qxmpp,gamenet/qxmpp_old,pol51/QXMPP-CMake,projedi/qxmpp-ffmpeg,trulabs/qxmpp-old,KangLin/qxmpp,olesalscheider/qxmpp,cccco/qxmpp,unisontech/qxmpp,LightZam/qxmpp,Kaffeine/qxmpp,unisontech/qxmpp,gamenet/qxmpp,ycsoft/qxmpp,LightZam/qxmpp,pol51/QXMPP-CMake,olesalscheider/qxmpp,kollix/qxmpp,Kaffeine/qxmpp,deepak899/qxmpp,KangLin/qxmpp