Verify update_attributes works through a one-to-one.
Verify update_attributes works through a one-to-one.

- This spec is for: https://gist.github.com/791045 test2.rb

arnkorty/mongoid,lawrencecurtis/mongoid,florent/mongoid,lucasas/mongoid,tolsen/mongoid,iGoDigital-LLC/mongoid,matsimitsu/mongoid,kevinmarvin/mongoid,dlt/mongoid,niedhui/mongoid,karmakaze/mongoid,afeld/mongoid,kayakyakr/mongoid,jtescher/mongoid,asaaki/mongoid,kostyantyn/mongoid,maxd/mongoid,gullitmiranda/mongoid,sserdyuk/mongoid,Houdini/mongoid,FestivalBobcats/mongoid,Spaceghost/mongoid,jpfuentes2/mongoid,cpuguy83/mongoid,kostyantyn/mongoid,joshleitzel/mongoid,socialreferral/mongoid,dblock/mongoid,Tickaroo/mongoid2,elia/mongoid,cavneb/mongoid,PerfectMemory/mongoid,MadRabbit/mongoid,kayakyakr/mongoid,kentaroi/mongoid,sikachu/mongoid,hashrocketeer/mongoid,joelcogen/mongoid,lowang/mongoid,javmorin/mongoid,500px/mongoid,amw/mongoid,derekharmel/mongoid,JonRowe/mongoid,dustinwatson/mongoid,jmaicher/mongoid,teaforthecat/mongoid,jpfuentes2/mongoid,mongoid/mongoid,msaffitz/mongoid,freerange/mongoid,blt04/mongoid,CIRCUITLLC/mongoid,mulder/mongoid,Spaceghost/mongoid,alex-klepa/mongoid,cpuguy83/mongoid,johnnyshields/mongoid,nicolasblanco/mongoid,cleishm/mongoid,imomoisoft/mongoid,lawrencecurtis/mongoid,SumeruSoftware/mongoid,adyard/mongoid,apptentive-engineering/mongoid,potatosalad/mongoid,ahoward/mongoid,shingara/mongoid,jeyb/mongoid,sporkd/mongoid,jordelver/mongoid,neerfri/mongoid,sukeerthiadiga/mongoid,jonasschneider/mongoid,manuelmorales/mongoid,tzar/mongoid,zaithottakath/mongoid,EqualMedia/mongoid,luxerama/mongoid,joneslee85/mongoid,Speakol/mongoid,mehowte/mongoid,razum2um/mongoid,praecipula/mongoid,captain-lucas/mongoid,railsjedi/mongoid,mgolovnia/mongoid,nusco/mongoid,jonhyman/mongoid,wyattisimo/mongoid,irakli-janiashvili/mongoid,priyaaank/mongoid,drfeelngood/mongoid,xinuc/mongoid,rosylilly/mongoid,evansagge/mongoid,abezzub/mongoid,pkieltyka/mongoid,cncolder/mongoid,neerfri/mongoid,brynary/mongoid,dsachitano/mongoid,stnguyen/mongoid,jeffreyiacono/mongoid,HRNewMedia/mongoid,Subskii/mongoid,jmaicher/mongoid,cavneb/mongoid,iamnader/mongoid-2,ryanong/mongoid,getaroom/mongoid,fbernier/mongoid,hubertlepicki/mongoid,brettgoulder/mongoid-1,asaaki/mongoid,niedhui/mongoid,itbakery/mongoid,yuuna/mongoid,johnnyshields/mongoid,jtescher/mongoid,sideci-sample/sideci-sample-mongoid,canvas-drw/mongoid,jbrien/mongoid,mschulkind/mongoid,leozhang37/mongoid,rafaelgaspar/mongoid,moretea/mongoid,LastStar/mongoid,tagliala/mongoid,aileron/mongoid,akreiling/mongoid,Subskii/mongoid,leedo/mongoid,goshakkk/mongoid,cmpolis/mongoid,piotrj/mongoid,joneslee85/mongoid,500px/mongoid,tricknotes/mongoid,adyard/mongoid,gullitmiranda/mongoid,freerange/mongoid,theirishpenguin/mongoid,janroesner/mongoid,tombruijn/mongoid,evendis/mongoid,ElvinEfendi/mongoid,cmartyn/mongoid,johnny-miyake/mongoid,zaithottakath/mongoid,xinuc/mongoid,potatosalad/mongoid,Zhomart/mongoid,slbug/mongoid,nickhoffman/mongoid,derickbailey/mongoid,krasnoukhov/mongoid,haihappen/mongoid,canavese/mongoid,malditogeek/mongoid,FestivalBobcats/mongoid,estolfo/mongoid,tagliala/mongoid,codedmart/mongoid,icambron/mongoid,tzar/mongoid,drobune/mongoid,zanker/mongoid,goshakkk/mongoid,LastStar/mongoid,etomic/mongoid,janroesner/mongoid,glebtv/mongoid,crealytics/mongoid,jordoh/mongoid,tetsuo692/mongoid,colinyoung/mongoid,chriseppstein/mongoid,gregmolnar/mongoid,matbox/mongoid,ganlron/mongoid,zBMNForks/mongoid,lackac/mongoid,mongodb/mongoid,hxx/mongoid,skiz/mongoid,kryzhovnik/mongoid,akreiling/mongoid,alexandru-calinoiu/mongoid,hbakhtiyor/mongoid,johnny-miyake/mongoid,rpocklin/mongoid,Flameeyes/mongoid,voldy/mongoid,4pcbr/mongoid,jiren/mongoid,akm/mongoid,aleksclark/mongoid,subhashb/mongoid,DanielVartanov/mongoid,maxd/mongoid,lowang/mongoid,envylabs/mongoid,bobbytables/mongoid,mehowte/mongoid,yuuna/mongoid,Welovroi/mongoid,marcweil/mongoid,mash-ltd/mongoid,gicappa/mongoid,icambron/mongoid,jasonsydes/mongoid,abscondment/mongoid,codedmart/mongoid,rogerz42892/mongoid,jonhyman/mongoid,X0nic/mongoid,herimedia/mongoid,dlt/mongoid,jakcharlton/mongoid,jseibert/mongoid,atomical/mongoid,DouweM/mongoid,matbox/mongoid,hashrocketeer/mongoid,justinko/mongoid,andreychernih/mongoid,derickbailey/mongoid,kay-kim/mongoid,KoanHealth/mongoid,flexoid/mongoid,ches/mongoid,kuruma-gs/mongoid,likealittle/mongoid,timgluz/mongoid,mongodb/mongoid,canavese/mongoid,bobbytables/mongoid,HeeL/mongoid-1,nfo/mongoid,xentek/mongoid,ahoward/mongoid,zanker/mongoid,jim/mongoid,Codas/mongoid,idesaku/mongoid,hubertlepicki/mongoid,dcu/mongoid,franc/mongoid,eddanger/mongoid,jasl/mongoid,simi/mongoid,nviennot/mongoid,herimedia/mongoid,hbakhtiyor/mongoid,britto/mongoid,alexrothenberg/mongoid,sserdyuk/mongoid,justinko/mongoid,asantamar/mongoid,flexoid/mongoid,aj0strow/mongoid,joshsoftware/mongoid,flada-auxv/mongoid,kuadrosx/mongoid,rubrikkfabrikken/mongoid,estolfo/mongoid,paulrosania/mongoid,mulder/mongoid,bencrouse/mongoid,sepastian/mongoid,skippy/mongoid,blackxored/mongoid,camallen/mongoid,jbrien/mongoid,ono/mongoid,shotoso/mongoid,cncolder/mongoid,jstrocel/mongoid,skiz/mongoid,wyattisimo/mongoid,ebeigarts/mongoid,Shop2market/mongoid,loginx/mongoid,jamesalmond/mongoid,akirasosa/mongoid,rmm5t/mongoid,bigbenli/mongoid,mikerobe/mongoid,KoanHealth/mongoid,balauru/mongoid,jetthoughts/mongoid,hadees/mongoid,ginty/mongoid,manikandan-kandasamy/mongoid,travis-repos/mongoid,mash-ltd/mongoid,mikerobe/mongoid,nextmat/mongoid,mysociety/mongoid,ebeigarts/mongoid,flada-auxv/mongoid,SumeruSoftware/mongoid,caiofilipini/mongoid,rpocklin/mongoid,absperf/mongoid,astjohn/mongoid,i0rek/mongoid,bdmac/mongoid,ealdent/mongoid,X0nic/mongoid,Azzurrio/mongoid,infiverve/mongoid,simi/mongoid,dferdian/mongoid,uniiverse/mongoid,gregory-m/mongoid,koraktor/mongoid,alexandru-calinoiu/mongoid,greggroth/mongoid,genexp/mongoid,kentaroi/mongoid,Speakol/mongoid,haihappen/mongoid,tolsen/mongoid,paulrosania/mongoid,tanordheim/mongoid,stnguyen/mongoid,gregmolnar/mongoid,cleishm/mongoid,tvon/mongoid,matadon/mongoid,rafaelfranca/mongoid,stellard/mongoid,korishev/mongoid,balauru/mongoid,sikachu/mongoid,crowdtap/mongoid,kslazarev/mongoid,nfo/mongoid,bearded/mongoid,codedogfish/mongoid,jordoh/mongoid,captain-lucas/mongoid,jasl/mongoid,chriseppstein/mongoid,cao7113/mongoid,leedo/mongoid,charliehq/mongoid,crowdtap/mongoid,tombruijn/mongoid,dbkbali/mongoid,korishev/mongoid,fortnightlabs/mongoid,subhashb/mongoid,mattconnolly/mongoid,ginty/mongoid,idesaku/mongoid,atomical/mongoid,codedogfish/mongoid,jakcharlton/mongoid,77Agency/mongoid,hookercookerman/mongoid,byroot/mongoid,marcweil/mongoid,notxarb/mongoid,Aupajo/mongoid-1,kryzhovnik/mongoid,sporkd/mongoid,malditogeek/mongoid,caiofilipini/mongoid,mhs/mongoid,tricknotes/mongoid,hfwang/mongoid,sepastian/mongoid,arunagw/mongoid,msaffitz/mongoid,manikandan-kandasamy/mongoid,zBMNForks/mongoid,dsachitano/mongoid,voldy/mongoid,HeeL/mongoid-1,parov/mongoid,jamesalmond/mongoid,robwil/mongoid,elia/mongoid,fbernier/mongoid,tengine/mongoid,cgriego/mongoid,rafaelgaspar/mongoid,mathieuravaux/mongoid,77Agency/mongoid,parov/mongoid,spiegela/mongoid,aj0strow/mongoid,amw/mongoid,joshsoftware/mongoid,stellard/mongoid,christiannelson/mongoid,grossws/mongoid,uniiverse/mongoid,arnkorty/mongoid,bdmac/mongoid,kcdragon/mongoid,apptentive-engineering/mongoid,javmorin/mongoid,Empact/mongoid,nullstyle/mongoid,infiverve/mongoid,derekharmel/mongoid,mzsanford/mongoid,mathieuravaux/mongoid,rinmu/mongoid,hookercookerman/mongoid,romanbsd/mongoid,afeld/mongoid,kay-kim/mongoid,mzsanford/mongoid,jseibert/mongoid,toppan-forms/mongoid,PerfectMemory/mongoid,jeyb/mongoid,zenjoy/mongoid,ElvinEfendi/mongoid,pkieltyka/mongoid,mhs/mongoid,franc/mongoid,Sharevari-Inc/mongoid,mgartner/mongoid,wuboy0307/mongoid,sideci-sample/sideci-sample-mongoid,envylabs/mongoid,incorvia/mongoid,dakatsuka/mongoid,krasnoukhov/mongoid,rogerz42892/mongoid,wuboy0307/mongoid,colinyoung/mongoid,alexrothenberg/mongoid,uranazo/mongoid,sivagollapalli/mongoid,andreychernih/mongoid,mschulkind/mongoid,asantamar/mongoid,CIRCUITLLC/mongoid,shingara/mongoid,abscondment/mongoid,ErisExchange/mongoid,bjori/mongoid,capnregex/mongoid,cmpolis/mongoid,kslazarev/mongoid,demarque/mongoid,sivagollapalli/mongoid,akm/mongoid,grossws/mongoid,teaforthecat/mongoid,evansagge/mongoid,tetsuo692/mongoid,drobune/mongoid,chetan/mongoid,ErisExchange/mongoid,canvas-drw/mongoid,shotoso/mongoid,imomoisoft/mongoid,sujal/mongoid,eddanger/mongoid,Exoth/mongoid,moretea/mongoid,4pcbr/mongoid,dustinwatson/mongoid,narutosanjiv/mongoid,snapfish-soma/mongoid,ganlron/mongoid,dnd/mongoid,rymai/mongoid,incorvia/mongoid,lucasas/mongoid,MSNexploder/mongoid,EqualMedia/mongoid,jeffreyiacono/mongoid,Sharevari-Inc/mongoid,rinmu/mongoid,ryanong/mongoid,arunagw/mongoid,abezzub/mongoid,kuruma-gs/mongoid,trmmy/mongoid,leemhenson/mongoid,Winslett/mongoid,cmartyn/mongoid,rebelhold/mongoid,evendis/mongoid,slbug/mongoid,stevebartholomew/mongoid,brettgoulder/mongoid-1,rafaelfranca/mongoid,dannguyen/mongoid,jim/mongoid,ches/mongoid,uranazo/mongoid,Winslett/mongoid,chetan/mongoid,manuelmorales/mongoid,bjori/mongoid,tanordheim/mongoid,dnd/mongoid,rmm5t/mongoid,nagachika/mongoid,dannguyen/mongoid,dcu/mongoid,demarque/mongoid,nullstyle/mongoid,aagrawal2001/mongoid,joelcogen/mongoid,camallen/mongoid,mitijain123/mongoid,mgartner/mongoid,dbkbali/mongoid,mitio/mongoid,fortnightlabs/mongoid,dferdian/mongoid,gregory-m/mongoid,cgriego/mongoid,razum2um/mongoid,Zhomart/mongoid,eljojo/mongoid,iboard/mongoid-1,bigbenli/mongoid,hfwang/mongoid,aleksclark/mongoid,jstrocel/mongoid,greggroth/mongoid,stevebartholomew/mongoid,crealytics/mongoid,timgluz/mongoid,glebtv/mongoid,britto/mongoid,akirasosa/mongoid,nusco/mongoid,railsjedi/mongoid,Numerico/mongoid,nextmat/mongoid,sukeerthiadiga/mongoid,trmmy/mongoid,jetthoughts/mongoid,skippy/mongoid,drfeelngood/mongoid,xentek/mongoid,iGoDigital-LLC/mongoid,Welovroi/mongoid,toppan-forms/mongoid,nagachika/mongoid,skyeagle/mongoid,zenjoy/mongoid,kevinmarvin/mongoid,fredjean/mongoid,fredjean/mongoid,sevos/mongoid,praecipula/mongoid,hxx/mongoid,cjab/mongoid,nviennot/mongoid,kuadrosx/mongoid,Exoth/mongoid,env0der/mongoid,kcdragon/mongoid,lackac/mongoid,sevos/mongoid,socialreferral/mongoid,narutosanjiv/mongoid,bencrouse/mongoid,charliehq/mongoid,anuprit/mongoid,mongoid/mongoid,mattconnolly/mongoid,jetheredge/mongoid,mongodb/mongoid,DanielVartanov/mongoid,ealdent/mongoid,genexp/mongoid,etomic/mongoid,MSNexploder/mongoid,luxerama/mongoid,tvon/mongoid,matsimitsu/mongoid,robinst/mongoid,karmakaze/mongoid,aileron/mongoid,hadees/mongoid,fujimura/mongoid,robwil/mongoid,jordelver/mongoid,bearded/mongoid,Numerico/mongoid,anuprit/mongoid,itbakery/mongoid,JonRowe/mongoid,Codas/mongoid,rubrikkfabrikken/mongoid,gicappa/mongoid,irakli-janiashvili/mongoid,blackxored/mongoid,aagrawal2001/mongoid,mysociety/mongoid,rosylilly/mongoid,cao7113/mongoid,notxarb/mongoid,robotmay/mongoid,schnittchen/mongoid,brynary/mongoid,christiannelson/mongoid,nickhoffman/mongoid,Azzurrio/mongoid,travis-repos/mongoid,florent/mongoid,joshleitzel/mongoid,spiegela/mongoid,grimen/mongoid,eljojo/mongoid,albus522/mongoid,mitijain123/mongoid,semaperepelitsa/mongoid