Add spec for #3309
Add spec for #3309

parov/mongoid,X0nic/mongoid,trmmy/mongoid,karmakaze/mongoid,hbakhtiyor/mongoid,narutosanjiv/mongoid,kcdragon/mongoid,drobune/mongoid,itbakery/mongoid,kcdragon/mongoid,matbox/mongoid,charliehq/mongoid,Zhomart/mongoid,hxx/mongoid,rafaelgaspar/mongoid,sivagollapalli/mongoid,drobune/mongoid,cao7113/mongoid,joshsoftware/mongoid,wuboy0307/mongoid,herimedia/mongoid,mysociety/mongoid,mongoid/mongoid,Numerico/mongoid,demarque/mongoid,zenjoy/mongoid,subhashb/mongoid,rpocklin/mongoid,nicolasblanco/mongoid,uniiverse/mongoid,charliehq/mongoid,estolfo/mongoid,mysociety/mongoid,herimedia/mongoid,jonhyman/mongoid,cao7113/mongoid,mongodb/mongoid,Numerico/mongoid,Sharevari-Inc/mongoid,bencrouse/mongoid,zenjoy/mongoid,simi/mongoid,Zhomart/mongoid,codedogfish/mongoid,glebtv/mongoid,bjori/mongoid,greggroth/mongoid,mongodb/mongoid,nusco/mongoid,tricknotes/mongoid,kevinmarvin/mongoid,kuadrosx/mongoid,PerfectMemory/mongoid,kay-kim/mongoid,CIRCUITLLC/mongoid,dustinwatson/mongoid,timgluz/mongoid,arnkorty/mongoid,hxx/mongoid,chetan/mongoid,rinmu/mongoid,amw/mongoid,parov/mongoid,praecipula/mongoid,jbrien/mongoid,Azzurrio/mongoid,nviennot/mongoid,zBMNForks/mongoid,aj0strow/mongoid,stnguyen/mongoid,trmmy/mongoid,mongodb/mongoid,rubrikkfabrikken/mongoid,zaithottakath/mongoid,etomic/mongoid,PerfectMemory/mongoid,asantamar/mongoid,hbakhtiyor/mongoid,Azzurrio/mongoid,glebtv/mongoid,zBMNForks/mongoid,abezzub/mongoid,CIRCUITLLC/mongoid,karmakaze/mongoid,mongoid/mongoid,arnkorty/mongoid,elia/mongoid,amw/mongoid,sideci-sample/sideci-sample-mongoid,krasnoukhov/mongoid,subhashb/mongoid,rafaelgaspar/mongoid,abezzub/mongoid,tricknotes/mongoid,dbkbali/mongoid,infiverve/mongoid,codedogfish/mongoid,chetan/mongoid,simi/mongoid,jtescher/mongoid,jasl/mongoid,tzar/mongoid,hashrocketeer/mongoid,greggroth/mongoid,kayakyakr/mongoid,praecipula/mongoid,narutosanjiv/mongoid,aj0strow/mongoid,mattconnolly/mongoid,eljojo/mongoid,X0nic/mongoid,etomic/mongoid,johnny-miyake/mongoid,kayakyakr/mongoid,imomoisoft/mongoid,kuadrosx/mongoid,hashrocketeer/mongoid,estolfo/mongoid,mattconnolly/mongoid,stnguyen/mongoid,bjori/mongoid,johnny-miyake/mongoid,tzar/mongoid,bencrouse/mongoid,itbakery/mongoid,jbrien/mongoid,kay-kim/mongoid,Welovroi/mongoid,sideci-sample/sideci-sample-mongoid,rubrikkfabrikken/mongoid,eljojo/mongoid,kentaroi/mongoid,canvas-drw/mongoid,zaithottakath/mongoid,kevinmarvin/mongoid,demarque/mongoid,elia/mongoid,dbkbali/mongoid,krasnoukhov/mongoid,matbox/mongoid,robwil/mongoid,jtescher/mongoid,robwil/mongoid,sivagollapalli/mongoid,nviennot/mongoid,asantamar/mongoid,wuboy0307/mongoid,dustinwatson/mongoid,rpocklin/mongoid,Sharevari-Inc/mongoid,canvas-drw/mongoid,uniiverse/mongoid,jonhyman/mongoid,joshsoftware/mongoid,timgluz/mongoid,imomoisoft/mongoid,rinmu/mongoid,jasl/mongoid,kentaroi/mongoid,infiverve/mongoid,Welovroi/mongoid,nusco/mongoid