excerpt shoudn't return safe output test added
excerpt shoudn't return safe output test added

[#4878]

Signed-off-by: David Heinemeier Hansson <aa743a0aaec8f7d7a1f01442503957f4d7a2d634@loudthinking.com>

EmmaB/rails-1,rafaelfranca/omg-rails,mathieujobin/reduced-rails-for-travis,Stellenticket/rails,fabianoleittes/rails,gauravtiwari/rails,fabianoleittes/rails,tjschuck/rails,vassilevsky/rails,yasslab/railsguides.jp,betesh/rails,repinel/rails,georgeclaghorn/rails,esparta/rails,rbhitchcock/rails,kddeisz/rails,kmcphillips/rails,xlymian/rails,bogdanvlviv/rails,kachick/rails,koic/rails,utilum/rails,untidy-hair/rails,pvalena/rails,kmcphillips/rails,deraru/rails,tgxworld/rails,palkan/rails,pschambacher/rails,voray/rails,yawboakye/rails,MSP-Greg/rails,mtsmfm/rails,gfvcastro/rails,bogdanvlviv/rails,gcourtemanche/rails,ttanimichi/rails,bolek/rails,illacceptanything/illacceptanything,shioyama/rails,lcreid/rails,richseviora/rails,matrinox/rails,eileencodes/rails,kmcphillips/rails,aditya-kapoor/rails,bolek/rails,printercu/rails,marklocklear/rails,mtsmfm/railstest,iainbeeston/rails,Stellenticket/rails,illacceptanything/illacceptanything,yalab/rails,sergey-alekseev/rails,lucasmazza/rails,maicher/rails,maicher/rails,schuetzm/rails,tgxworld/rails,illacceptanything/illacceptanything,mtsmfm/railstest,gauravtiwari/rails,lucasmazza/rails,yawboakye/rails,deraru/rails,ttanimichi/rails,Vasfed/rails,felipecvo/rails,kmayer/rails,tijwelch/rails,Erol/rails,untidy-hair/rails,coreyward/rails,Vasfed/rails,kmayer/rails,brchristian/rails,Edouard-chin/rails,mtsmfm/rails,rossta/rails,travisofthenorth/rails,tgxworld/rails,amoody2108/TechForJustice,flanger001/rails,yasslab/railsguides.jp,xlymian/rails,ngpestelos/rails,sealocal/rails,utilum/rails,palkan/rails,georgeclaghorn/rails,EmmaB/rails-1,yahonda/rails,travisofthenorth/rails,88rabbit/newRails,MSP-Greg/rails,arunagw/rails,fabianoleittes/rails,amoody2108/TechForJustice,Sen-Zhang/rails,flanger001/rails,hanystudy/rails,hanystudy/rails,kamipo/rails,marklocklear/rails,mtsmfm/rails,alecspopa/rails,rails/rails,notapatch/rails,elfassy/rails,lcreid/rails,printercu/rails,yalab/rails,illacceptanything/illacceptanything,sealocal/rails,eileencodes/rails,MichaelSp/rails,mechanicles/rails,samphilipd/rails,kenta-s/rails,kmcphillips/rails,esparta/rails,palkan/rails,kddeisz/rails,gfvcastro/rails,rafaelfranca/omg-rails,sergey-alekseev/rails,Spin42/rails,deraru/rails,mohitnatoo/rails,utilum/rails,aditya-kapoor/rails,alecspopa/rails,starknx/rails,kaspth/rails,Envek/rails,koic/rails,ttanimichi/rails,yalab/rails,coreyward/rails,baerjam/rails,yahonda/rails,kaspth/rails,joonyou/rails,georgeclaghorn/rails,brchristian/rails,prathamesh-sonpatki/rails,esparta/rails,kirs/rails-1,alecspopa/rails,Stellenticket/rails,samphilipd/rails,betesh/rails,tjschuck/rails,assain/rails,tjschuck/rails,MSP-Greg/rails,illacceptanything/illacceptanything,kamipo/rails,baerjam/rails,jeremy/rails,assain/rails,gcourtemanche/rails,tijwelch/rails,pvalena/rails,gcourtemanche/rails,Edouard-chin/rails,matrinox/rails,bogdanvlviv/rails,bolek/rails,elfassy/rails,odedniv/rails,pschambacher/rails,pschambacher/rails,mohitnatoo/rails,assain/rails,riseshia/railsguides.kr,mathieujobin/reduced-rails-for-travis,mechanicles/rails,illacceptanything/illacceptanything,mijoharas/rails,tjschuck/rails,betesh/rails,notapatch/rails,illacceptanything/illacceptanything,BlakeWilliams/rails,shioyama/rails,ledestin/rails,BlakeWilliams/rails,kddeisz/rails,arjes/rails,mijoharas/rails,iainbeeston/rails,mohitnatoo/rails,riseshia/railsguides.kr,Spin42/rails,travisofthenorth/rails,fabianoleittes/rails,odedniv/rails,pvalena/rails,joonyou/rails,vipulnsward/rails,vipulnsward/rails,vipulnsward/rails,yhirano55/rails,kaspth/rails,yhirano55/rails,felipecvo/rails,voray/rails,yawboakye/rails,illacceptanything/illacceptanything,palkan/rails,illacceptanything/illacceptanything,vassilevsky/rails,Sen-Zhang/rails,notapatch/rails,assain/rails,illacceptanything/illacceptanything,pvalena/rails,tgxworld/rails,prathamesh-sonpatki/rails,ledestin/rails,illacceptanything/illacceptanything,tijwelch/rails,iainbeeston/rails,yasslab/railsguides.jp,richseviora/rails,yhirano55/rails,matrinox/rails,esparta/rails,Erol/rails,gfvcastro/rails,lucasmazza/rails,vassilevsky/rails,schuetzm/rails,gavingmiller/rails,repinel/rails,georgeclaghorn/rails,mechanicles/rails,Envek/rails,rossta/rails,MichaelSp/rails,bradleypriest/rails,schuetzm/rails,yhirano55/rails,Edouard-chin/rails,bradleypriest/rails,rossta/rails,kenta-s/rails,kenta-s/rails,88rabbit/newRails,Spin42/rails,Stellenticket/rails,kachick/rails,kirs/rails-1,joonyou/rails,kddeisz/rails,yawboakye/rails,BlakeWilliams/rails,rafaelfranca/omg-rails,Erol/rails,arjes/rails,mechanicles/rails,lcreid/rails,illacceptanything/illacceptanything,mathieujobin/reduced-rails-for-travis,baerjam/rails,Envek/rails,riseshia/railsguides.kr,kmayer/rails,stefanmb/rails,repinel/rails,untidy-hair/rails,utilum/rails,EmmaB/rails-1,repinel/rails,brchristian/rails,starknx/rails,yahonda/rails,gfvcastro/rails,88rabbit/newRails,travisofthenorth/rails,mijoharas/rails,starknx/rails,rails/rails,stefanmb/rails,stefanmb/rails,felipecvo/rails,riseshia/railsguides.kr,marklocklear/rails,illacceptanything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