Don't rely on incidental stdlib details in tests
Don't rely on incidental stdlib details in tests

Swift SVN r28183

shahmishal/swift,dduan/swift,devincoughlin/swift,Ivacker/swift,cbrentharris/swift,sschiau/swift,hughbe/swift,modocache/swift,tardieu/swift,kstaring/swift,KrishMunot/swift,danielmartin/swift,manavgabhawala/swift,nathawes/swift,brentdax/swift,sschiau/swift,johnno1962d/swift,cbrentharris/swift,practicalswift/swift,KrishMunot/swift,gribozavr/swift,swiftix/swift,glessard/swift,JaSpa/swift,gottesmm/swift,return/swift,hughbe/swift,adrfer/swift,stephentyrone/swift,uasys/swift,tinysun212/swift-windows,hughbe/swift,calebd/swift,manavgabhawala/swift,hughbe/swift,LeoShimonaka/swift,jckarter/swift,kperryua/swift,OscarSwanros/swift,Jnosh/swift,xedin/swift,austinzheng/swift,kperryua/swift,karwa/swift,tardieu/swift,harlanhaskins/swift,airspeedswift/swift,parkera/swift,atrick/swift,lorentey/swift,devincoughlin/swift,tardieu/swift,airspeedswift/swift,gregomni/swift,gottesmm/swift,swiftix/swift,hooman/swift,swiftix/swift.old,aschwaighofer/swift,cbrentharris/swift,codestergit/swift,codestergit/swift,uasys/swift,kusl/swift,ben-ng/swift,gregomni/swift,jmgc/swift,CodaFi/swift,therealbnut/swift,slavapestov/swift,glessard/swift,glessard/swift,lorentey/swift,alblue/swift,alblue/swift,tjw/swift,rudkx/swift,practicalswift/swift,johnno1962d/swift,therealbnut/swift,IngmarStein/swift,cbrentharris/swift,jtbandes/swift,dduan/swift,frootloops/swift,kusl/swift,LeoShimonaka/swift,danielmartin/swift,stephentyrone/swift,brentdax/swift,karwa/swift,hooman/swift,tkremenek/swift,devincoughlin/swift,glessard/swift,stephentyrone/swift,ahoppen/swift,ken0nek/swift,parkera/swift,sschiau/swift,CodaFi/swift,tkremenek/swift,emilstahl/swift,zisko/swift,zisko/swift,nathawes/swift,rudkx/swift,harlanhaskins/swift,jckarter/swift,felix91gr/swift,swiftix/swift.old,shahmishal/swift,JaSpa/swift,MukeshKumarS/Swift,bitjammer/swift,milseman/swift,tjw/swift,airspeedswift/swift,OscarSwanros/swift,allevato/swift,emilstahl/swift,LeoShimonaka/swift,dduan/swift,Ivacker/swift,natecook1000/swift,natecook1000/swift,lorentey/swift,brentdax/swift,djwbrown/swift,ahoppen/swift,IngmarStein/swift,benlangmuir/swift,zisko/swift,djwbrown/swift,LeoShimonaka/swift,alblue/swift,KrishMunot/swift,shahmishal/swift,modocache/swift,allevato/swift,Ivacker/swift,karwa/swift,apple/swift,gmilos/swift,benlangmuir/swift,roambotics/swift,shajrawi/swift,gmilos/swift,huonw/swift,bitjammer/swift,kentya6/swift,lorentey/swift,amraboelela/swift,huonw/swift,nathawes/swift,ben-ng/swift,return/swift,stephentyrone/swift,natecook1000/swift,uasys/swift,IngmarStein/swift,kperryua/swift,MukeshKumarS/Swift,frootloops/swift,jmgc/swift,kusl/swift,karwa/swift,jopamer/swift,parkera/swift,OscarSwanros/swift,natecook1000/swift,shajrawi/swift,parkera/swift,aschwaighofer/swift,xwu/swift,apple/swift,KrishMunot/swift,jckarter/swift,gregomni/swift,CodaFi/swift,dreamsxin/swift,tkremenek/swift,ken0nek/swift,manavgabhawala/swift,zisko/swift,hooman/swift,airspeedswift/swift,SwiftAndroid/swift,hughbe/swift,airspeedswift/swift,uasys/swift,jopamer/swift,return/swift,manavgabhawala/swift,amraboelela/swift,shajrawi/swift,ben-ng/swift,aschwaighofer/swift,ahoppen/swift,russbishop/swift,huonw/swift,kperryua/swift,jmgc/swift,gribozavr/swift,emilstahl/swift,bitjammer/swift,tardieu/swift,hooman/swift,airspeedswift/swift,johnno1962d/swift,shahmishal/swift,lorentey/swift,cbrentharris/swift,milseman/swift,mightydeveloper/swift,deyton/swift,xedin/swift,practicalswift/swift,SwiftAndroid/swift,swiftix/swift,therealbnut/swift,jckarter/swift,austinzheng/swift,calebd/swift,austinzheng/swift,amraboelela/swift,sschiau/swift,cbrentharris/swift,ken0nek/swift,austinzheng/swift,adrfer/swift,swiftix/swift,gottesmm/swift,SwiftAndroid/swift,gottesmm/swift,bitjammer/swift,shajrawi/swift,amraboelela/swift,bitjammer/swift,MukeshKumarS/Swift,russbishop/swift,practicalswift/swift,dreamsxin/swift,xedin/swift,bitjammer/swift,jtbandes/swift,shajrawi/swift,jmgc/swift,gribozavr/swift,parkera/swift,sschiau/swift,kstaring/swift,jmgc/swift,rudkx/swift,dduan/swift,dduan/swift,sdulal/swift,Jnosh/swift,Ivacker/swift,ken0nek/swift,codestergit/swift,gribozavr/swift,CodaFi/swift,lorentey/swift,xwu/swift,benlangmuir/swift,parkera/swift,gmilos/swift,kstaring/swift,slavapestov/swift,glessard/swift,tjw/swift,MukeshKumarS/Swift,felix91gr/swift,ben-ng/swift,khizkhiz/swift,shajrawi/swift,sdulal/swift,swiftix/swift,hooman/swift,atrick/swift,tinysun212/swift-windows,sdulal/swift,sschiau/swift,harlanhaskins/swift,shahmishal/swift,dduan/swift,jckarter/swift,apple/swift,harlanhaskins/swift,codestergit/swift,jtbandes/swift,hughbe/swift,KrishMunot/swift,swiftix/swift,tardieu/swift,therealbnut/swift,IngmarStein/swift,Jnosh/swift,return/swift,SwiftAndroid/swift,danielmartin/swift,IngmarStein/swift,mightydeveloper/swift,practicalswift/swift,xedin/swift,kentya6/swift,mightydeveloper/swift,deyton/swift,dduan/swift,natecook1000/swift,emilstahl/swift,apple/swift,manavgabhawala/swift,tinysun212/swift-windows,austinzheng/swift,practicalswift/swift,sschiau/swift,devincoughlin/swift,gregomni/swift,swiftix/swift.old,kusl/swift,devincoughlin/swift,felix91gr/swift,slavapestov/swift,apple/swift,ahoppen/swift,felix91gr/swift,emilstahl/swift,gribozavr/swift,jckarter/swift,frootloops/swift,brentdax/swift,JGiola/swift,Ivacker/swift,swiftix/swift.old,karwa/swift,harlanhaskins/swift,kstaring/swift,kentya6/swift,tkremenek/swift,djwbrown/swift,apple/swift,arvedviehweger/swift,KrishMunot/swift,russbishop/swift,frootloops/swift,felix91gr/swift,kentya6/swift,gribozavr/swift,slavapestov/swift,manavgabhawala/swift,natecook1000/swift,swiftix/swift.old,amraboelela/swift,SwiftAndroid/swift,khizkhiz/swift,jckarter/swift,kstaring/swift,djwbrown/swift,kusl/swift,karwa/swift,kusl/swift,swiftix/swift.old,sdulal/swift,slavapestov/swift,atrick/swift,danielmartin/swift,Jnosh/swift,kentya6/swift,benlangmuir/swift,nathawes/swift,kstaring/swift,shahmishal/swift,aschwaighofer/swift,khizkhiz/swift,frootloops/swift,codestergit/swift,IngmarStein/swift,CodaFi/swift,khizkhiz/swift,huonw/swift,uasys/swift,deyton/swift,amraboelela/swift,tjw/swift,xwu/swift,sdulal/swift,LeoShimonaka/swift,deyton/swift,calebd/swift,devincoughlin/swift,Ivacker/swift,SwiftAndroid/swift,emilstahl/swift,arvedviehweger/swift,tinysun212/swift-windows,JaSpa/swift,benlangmuir/swift,gregomni/swift,JaSpa/swift,huonw/swift,johnno1962d/swift,roambotics/swift,atrick/swift,JaSpa/swift,xwu/swift,gmilos/swift,kentya6/swift,alblue/swift,adrfer/swift,xedin/swift,arvedviehweger/swift,gottesmm/swift,djwbrown/swift,jmgc/swift,mightydeveloper/swift,xwu/swift,SwiftAndroid/swift,nathawes/swift,gribozavr/swift,therealbnut/swift,modocache/swift,calebd/swift,djwbrown/swift,kentya6/swift,brentdax/swift,Ivacker/swift,ben-ng/swift,ben-ng/swift,JaSpa/swift,karwa/swift,arvedviehweger/swift,roambotics/swift,milseman/swift,LeoShimonaka/swift,gottesmm/swift,cbrentharris/swift,milseman/swift,sschiau/swift,karwa/swift,MukeshKumarS/Swift,milseman/swift,khizkhiz/swift,roambotics/swift,ken0nek/swift,OscarSwanros/swift,danielmartin/swift,huonw/swift,sdulal/swift,danielmartin/swift,calebd/swift,uasys/swift,shajrawi/swift,rudkx/swift,jopamer/swift,mightydeveloper/swift,MukeshKumarS/Swift,xedin/swift,sdulal/swift,kperryua/swift,return/swift,Jnosh/swift,lorentey/swift,hughbe/swift,gmilos/swift,frootloops/swift,codestergit/swift,amraboelela/swift,tjw/swift,CodaFi/swift,swiftix/swift.old,adrfer/swift,JGiola/swift,jtbandes/swift,parkera/swift,tkremenek/swift,aschwaighofer/swift,lorentey/swift,felix91gr/swift,milseman/swift,therealbnut/swift,kusl/swift,slavapestov/swift,stephentyrone/swift,arvedviehweger/swift,tinysun212/swift-windows,jtbandes/swift,allevato/swift,alblue/swift,devincoughlin/swift,kperryua/swift,allevato/swift,stephentyrone/swift,xedin/swift,deyton/swift,johnno1962d/swift,mightydeveloper/swift,swiftix/swift,aschwaighofer/swift,tinysun212/swift-windows,tinysun212/swift-windows,modocache/swift,shahmishal/swift,arvedviehweger/swift,atrick/swift,gmilos/swift,emilstahl/swift,deyton/swift,return/swift,djwbrown/swift,manavgabhawala/swift,austinzheng/swift,ahoppen/swift,aschwaighofer/swift,airspeedswift/swift,emilstahl/swift,parkera/swift,bitjammer/swift,adrfer/swift,brentdax/swift,Jnosh/swift,LeoShimonaka/swift,nathawes/swift,LeoShimonaka/swift,jopamer/swift,zisko/swift,russbishop/swift,calebd/swift,xedin/swift,kentya6/swift,allevato/swift,tkremenek/swift,gregomni/swift,adrfer/swift,adrfer/swift,austinzheng/swift,return/swift,shajrawi/swift,khizkhiz/swift,gottesmm/swift,ken0nek/swift,swiftix/swift.old,allevato/swift,natecook1000/swift,therealbnut/swift,tardieu/swift,devincoughlin/swift,zisko/swift,modocache/swift,harlanhaskins/swift,johnno1962d/swift,tjw/swift,glessard/swift,slavapestov/swift,rudkx/swift,tardieu/swift,codestergit/swift,CodaFi/swift,roambotics/swift,JGiola/swift,uasys/swift,ken0nek/swift,jmgc/swift,IngmarStein/swift,benlangmuir/swift,gmilos/swift,allevato/swift,JaSpa/swift,jtbandes/swift,practicalswift/swift,roambotics/swift,alblue/swift,alblue/swift,russbishop/swift,Ivacker/swift,khizkhiz/swift,JGiola/swift,JGiola/swift,stephentyrone/swift,OscarSwanros/swift,OscarSwanros/swift,jtbandes/swift,sdulal/swift,JGiola/swift,shahmishal/swift,atrick/swift,hooman/swift,nathawes/swift,kperryua/swift,Jnosh/swift,practicalswift/swift,johnno1962d/swift,tjw/swift,russbishop/swift,tkremenek/swift,arvedviehweger/swift,mightydeveloper/swift,kusl/swift,milseman/swift,MukeshKumarS/Swift,OscarSwanros/swift,rudkx/swift,jopamer/swift,jopamer/swift,russbishop/swift,ben-ng/swift,huonw/swift,modocache/swift,deyton/swift,felix91gr/swift,brentdax/swift,mightydeveloper/swift,harlanhaskins/swift,calebd/swift,xwu/swift,xwu/swift,KrishMunot/swift,zisko/swift,hooman/swift,jopamer/swift,kstaring/swift,modocache/swift,frootloops/swift,gribozavr/swift,danielmartin/swift,ahoppen/swift,cbrentharris/swift