Add test for headers change
Add test for headers change

micurs/DefinitelyTyped,AgentME/DefinitelyTyped,ashwinr/DefinitelyTyped,mcrawshaw/DefinitelyTyped,subash-a/DefinitelyTyped,dsebastien/DefinitelyTyped,georgemarshall/DefinitelyTyped,YousefED/DefinitelyTyped,laurentiustamate94/DefinitelyTyped,smrq/DefinitelyTyped,georgemarshall/DefinitelyTyped,subash-a/DefinitelyTyped,georgemarshall/DefinitelyTyped,mcliment/DefinitelyTyped,QuatroCode/DefinitelyTyped,smrq/DefinitelyTyped,use-strict/DefinitelyTyped,mcrawshaw/DefinitelyTyped,jimthedev/DefinitelyTyped,hellopao/DefinitelyTyped,chrootsu/DefinitelyTyped,borisyankov/DefinitelyTyped,martinduparc/DefinitelyTyped,hellopao/DefinitelyTyped,AbraaoAlves/DefinitelyTyped,markogresak/DefinitelyTyped,GiedriusGrabauskas/DefinitelyTyped,psnider/DefinitelyTyped,johan-gorter/DefinitelyTyped,chrismbarr/DefinitelyTyped,AgentME/DefinitelyTyped,rolandzwaga/DefinitelyTyped,pocesar/DefinitelyTyped,one-pieces/DefinitelyTyped,psnider/DefinitelyTyped,YousefED/DefinitelyTyped,minodisk/DefinitelyTyped,alexdresko/DefinitelyTyped,AgentME/DefinitelyTyped,zuzusik/DefinitelyTyped,amir-arad/DefinitelyTyped,magny/DefinitelyTyped,arusakov/DefinitelyTyped,aciccarello/DefinitelyTyped,martinduparc/DefinitelyTyped,benishouga/DefinitelyTyped,sledorze/DefinitelyTyped,abbasmhd/DefinitelyTyped,jimthedev/DefinitelyTyped,AgentME/DefinitelyTyped,psnider/DefinitelyTyped,schmuli/DefinitelyTyped,aciccarello/DefinitelyTyped,shlomiassaf/DefinitelyTyped,progre/DefinitelyTyped,benliddicott/DefinitelyTyped,arusakov/DefinitelyTyped,alvarorahul/DefinitelyTyped,progre/DefinitelyTyped,isman-usoh/DefinitelyTyped,shlomiassaf/DefinitelyTyped,schmuli/DefinitelyTyped,use-strict/DefinitelyTyped,aciccarello/DefinitelyTyped,hellopao/DefinitelyTyped,chrootsu/DefinitelyTyped,AbraaoAlves/DefinitelyTyped,minodisk/DefinitelyTyped,QuatroCode/DefinitelyTyped,rolandzwaga/DefinitelyTyped,jimthedev/DefinitelyTyped,scriby/DefinitelyTyped,dsebastien/DefinitelyTyped,arusakov/DefinitelyTyped,zuzusik/DefinitelyTyped,magny/DefinitelyTyped,alvarorahul/DefinitelyTyped,benishouga/DefinitelyTyped,schmuli/DefinitelyTyped,martinduparc/DefinitelyTyped,nycdotnet/DefinitelyTyped,johan-gorter/DefinitelyTyped,pocesar/DefinitelyTyped,borisyankov/DefinitelyTyped,isman-usoh/DefinitelyTyped,sledorze/DefinitelyTyped,AbraaoAlves/DefinitelyTyped,GiedriusGrabauskas/DefinitelyTyped,ashwinr/DefinitelyTyped,alexdresko/DefinitelyTyped,zuzusik/DefinitelyTyped,pocesar/DefinitelyTyped,scriby/DefinitelyTyped,benishouga/DefinitelyTyped,chrismbarr/DefinitelyTyped,georgemarshall/DefinitelyTyped,abbasmhd/DefinitelyTyped,nycdotnet/DefinitelyTyped