Add context/variable testing to functional tests
Add context/variable testing to functional tests

holdenweb/pyresttest,MorrisJobke/pyresttest,holdenweb/pyresttest,netjunki/pyresttest,svanoort/pyresttest,wirewit/pyresttest,suvarnaraju/pyresttest,svanoort/pyresttest,suvarnaraju/pyresttest,satish-suradkar/pyresttest,TimYi/pyresttest,netjunki/pyresttest,alazaro/pyresttest,TimYi/pyresttest,janusnic/pyresttest,janusnic/pyresttest,wirewit/pyresttest,satish-suradkar/pyresttest,alazaro/pyresttest,sunyanhui/pyresttest,sunyanhui/pyresttest,MorrisJobke/pyresttest