add tests for boolean filter
add tests for boolean filter

matthewstyers/keystone,naustudio/keystone,ratecity/keystone,Tangcuyu/keystone,sendyhalim/keystone,Adam14Four/keystone,joerter/keystone,snowkeeper/keystone,qwales1/keystone,trentmillar/keystone,brianjd/keystone,frontyard/keystone,qwales1/keystone,jacargentina/keystone,wmertens/keystone,michaelerobertsjr/keystone,xyzteam2016/keystone,suryagh/keystone,rafmsou/keystone,danielmahon/keystone,dvdcastro/keystone,alobodig/keystone,matthieugayon/keystone,dryna/keystone-twoje-urodziny,cermati/keystone,benkroeger/keystone,pswoodworth/keystone,danielmahon/keystone,wmertens/keystone,trentmillar/keystone,everisARQ/keystone,w01fgang/keystone,Yaska/keystone,Adam14Four/keystone,andreufirefly/keystone,naustudio/keystone,vokal/keystone,Yaska/keystone,andrewlinfoot/keystone,vokal/keystone,Pop-Code/keystone,sendyhalim/keystone,trentmillar/keystone,alobodig/keystone,Tangcuyu/keystone,jstockwin/keystone,benkroeger/keystone,benkroeger/keystone,cermati/keystone,jstockwin/keystone,ratecity/keystone,w01fgang/keystone,pswoodworth/keystone,Pop-Code/keystone,xyzteam2016/keystone,tony2cssc/keystone,snowkeeper/keystone,concoursbyappointment/keystoneRedux,everisARQ/keystone,andreufirefly/keystone,michaelerobertsjr/keystone,webteckie/keystone,matthieugayon/keystone,tony2cssc/keystone,andrewlinfoot/keystone,naustudio/keystone,andrewlinfoot/keystone,vokal/keystone,dvdcastro/keystone,frontyard/keystone,dryna/keystone-twoje-urodziny,pr1ntr/keystone,frontyard/keystone,matthewstyers/keystone,joerter/keystone,linhanyang/keystone,rafmsou/keystone,danielmahon/keystone,webteckie/keystone,ONode/keystone,Yaska/keystone,concoursbyappointment/keystoneRedux,ONode/keystone,suryagh/keystone,pr1ntr/keystone,brianjd/keystone,matthewstyers/keystone,jacargentina/keystone