Fix tests providing valid JSON
Fix tests providing valid JSON

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