Add test that query is reset after `Collection#count`.
Add test that query is reset after `Collection#count`.

jadengore/bookshelf,VideoAmp/bookshelf,patbenatar/bookshelf,zdespolit/bookshelf,shadedprofit/bookshelf,seegno-forks/bookshelf,sanchesic89/bookshelf,stridentbean/bookshelf,TNuzzi/bookshelf,mdboop/bookshelf,joshturn/bookshelf,offlinehacker/bookshelf,princesust/bookshelf,chuym/bookshelf,zubeio/bookshelf,dougshamoo/bookshelf,stonegithubs/bookshelf,stridentbean/bookshelf,jordansexton/bookshelf,MadcapJake/bookshelf,nodeonly/bookshelf,mdboop/bookshelf,chrisbroome/bookshelf,stonegithubs/bookshelf,dougshamoo/bookshelf,tjwudi/bookshelf,TNuzzi/bookshelf,zubeio/bookshelf,princesust/bookshelf,tgriesser/bookshelf,stridentbean/bookshelf,mdboop/bookshelf,shadedprofit/bookshelf,tbutman/bookshelf,bookshelf/bookshelf,chuym/bookshelf,sxhao/bookshelf,sanchesic89/bookshelf,seegno-forks/bookshelf,shaunstanislaus/bookshelf,stonegithubs/bookshelf,zubeio/bookshelf,patbenatar/bookshelf,chuym/bookshelf,shadedprofit/bookshelf,TinOo512/bookshelf,princesust/bookshelf,tbutman/bookshelf,sxhao/bookshelf,chrisbroome/bookshelf,sanchesic89/bookshelf,vellotis/bookshelf,vellotis/bookshelf,VideoAmp/bookshelf,lanetix/bookshelf,rbong/bookshelf,zdespolit/bookshelf,vellotis/bookshelf,VideoAmp/bookshelf,lanetix/bookshelf,zdespolit/bookshelf,offlinehacker/bookshelf,tjwudi/bookshelf,tbutman/bookshelf,jadengore/bookshelf,dougshamoo/bookshelf,offlinehacker/bookshelf,patbenatar/bookshelf,TNuzzi/bookshelf,sxhao/bookshelf,shaunstanislaus/bookshelf,nodeonly/bookshelf,cspotcode/bookshelf,joshturn/bookshelf,lanetix/bookshelf,MadcapJake/bookshelf,joshturn/bookshelf,shaunstanislaus/bookshelf,jadengore/bookshelf,apla/bookshelf,apla/bookshelf,jordansexton/bookshelf,nodeonly/bookshelf,TinOo512/bookshelf,tjwudi/bookshelf,tgriesser/bookshelf,cspotcode/bookshelf,rbong/bookshelf,MadcapJake/bookshelf,bookshelf/bookshelf