IUO: Add tests for failable init and static functions with IUO results.
IUO: Add tests for failable init and static functions with IUO results.

apple/swift,gregomni/swift,jmgc/swift,huonw/swift,aschwaighofer/swift,shajrawi/swift,natecook1000/swift,atrick/swift,benlangmuir/swift,roambotics/swift,hooman/swift,brentdax/swift,roambotics/swift,roambotics/swift,practicalswift/swift,amraboelela/swift,frootloops/swift,danielmartin/swift,JGiola/swift,harlanhaskins/swift,tjw/swift,karwa/swift,atrick/swift,jopamer/swift,atrick/swift,karwa/swift,austinzheng/swift,nathawes/swift,devincoughlin/swift,lorentey/swift,rudkx/swift,gregomni/swift,shajrawi/swift,harlanhaskins/swift,devincoughlin/swift,aschwaighofer/swift,stephentyrone/swift,JGiola/swift,stephentyrone/swift,glessard/swift,harlanhaskins/swift,karwa/swift,amraboelela/swift,natecook1000/swift,stephentyrone/swift,shajrawi/swift,danielmartin/swift,gribozavr/swift,shajrawi/swift,benlangmuir/swift,sschiau/swift,tjw/swift,xwu/swift,xedin/swift,huonw/swift,jmgc/swift,hooman/swift,frootloops/swift,karwa/swift,allevato/swift,frootloops/swift,rudkx/swift,devincoughlin/swift,rudkx/swift,ahoppen/swift,airspeedswift/swift,brentdax/swift,frootloops/swift,brentdax/swift,CodaFi/swift,hooman/swift,brentdax/swift,jckarter/swift,huonw/swift,frootloops/swift,karwa/swift,jmgc/swift,amraboelela/swift,brentdax/swift,tkremenek/swift,alblue/swift,natecook1000/swift,benlangmuir/swift,airspeedswift/swift,aschwaighofer/swift,xedin/swift,devincoughlin/swift,hooman/swift,apple/swift,glessard/swift,allevato/swift,nathawes/swift,ahoppen/swift,tjw/swift,huonw/swift,hooman/swift,sschiau/swift,airspeedswift/swift,tkremenek/swift,amraboelela/swift,lorentey/swift,huonw/swift,jopamer/swift,nathawes/swift,practicalswift/swift,tjw/swift,gribozavr/swift,danielmartin/swift,aschwaighofer/swift,devincoughlin/swift,JGiola/swift,parkera/swift,glessard/swift,jmgc/swift,practicalswift/swift,JGiola/swift,alblue/swift,allevato/swift,natecook1000/swift,CodaFi/swift,shajrawi/swift,karwa/swift,xwu/swift,ahoppen/swift,harlanhaskins/swift,jckarter/swift,stephentyrone/swift,danielmartin/swift,jckarter/swift,shajrawi/swift,karwa/swift,parkera/swift,brentdax/swift,alblue/swift,natecook1000/swift,jopamer/swift,ahoppen/swift,CodaFi/swift,zisko/swift,harlanhaskins/swift,xwu/swift,tjw/swift,glessard/swift,roambotics/swift,xedin/swift,sschiau/swift,stephentyrone/swift,gregomni/swift,allevato/swift,jmgc/swift,zisko/swift,austinzheng/swift,gribozavr/swift,devincoughlin/swift,JGiola/swift,practicalswift/swift,jckarter/swift,gribozavr/swift,gregomni/swift,rudkx/swift,CodaFi/swift,aschwaighofer/swift,atrick/swift,airspeedswift/swift,benlangmuir/swift,sschiau/swift,austinzheng/swift,airspeedswift/swift,JGiola/swift,rudkx/swift,CodaFi/swift,benlangmuir/swift,xwu/swift,parkera/swift,shahmishal/swift,parkera/swift,devincoughlin/swift,natecook1000/swift,allevato/swift,jopamer/swift,tkremenek/swift,alblue/swift,austinzheng/swift,sschiau/swift,nathawes/swift,shahmishal/swift,tkremenek/swift,xwu/swift,lorentey/swift,gribozavr/swift,stephentyrone/swift,xedin/swift,atrick/swift,lorentey/swift,airspeedswift/swift,huonw/swift,hooman/swift,aschwaighofer/swift,tjw/swift,aschwaighofer/swift,natecook1000/swift,jckarter/swift,jckarter/swift,allevato/swift,practicalswift/swift,jmgc/swift,roambotics/swift,practicalswift/swift,amraboelela/swift,roambotics/swift,zisko/swift,xwu/swift,gregomni/swift,CodaFi/swift,harlanhaskins/swift,danielmartin/swift,frootloops/swift,xedin/swift,shahmishal/swift,danielmartin/swift,benlangmuir/swift,jopamer/swift,sschiau/swift,shajrawi/swift,practicalswift/swift,shahmishal/swift,apple/swift,devincoughlin/swift,austinzheng/swift,austinzheng/swift,parkera/swift,amraboelela/swift,rudkx/swift,shahmishal/swift,lorentey/swift,CodaFi/swift,practicalswift/swift,airspeedswift/swift,tjw/swift,xwu/swift,shajrawi/swift,apple/swift,nathawes/swift,danielmartin/swift,lorentey/swift,karwa/swift,amraboelela/swift,parkera/swift,stephentyrone/swift,tkremenek/swift,glessard/swift,shahmishal/swift,nathawes/swift,lorentey/swift,austinzheng/swift,harlanhaskins/swift,ahoppen/swift,xedin/swift,gribozavr/swift,brentdax/swift,lorentey/swift,jopamer/swift,shahmishal/swift,shahmishal/swift,allevato/swift,xedin/swift,zisko/swift,parkera/swift,gribozavr/swift,alblue/swift,sschiau/swift,xedin/swift,gribozavr/swift,huonw/swift,apple/swift,sschiau/swift,hooman/swift,nathawes/swift,gregomni/swift,jopamer/swift,alblue/swift,zisko/swift,glessard/swift,frootloops/swift,tkremenek/swift,parkera/swift,tkremenek/swift,zisko/swift,apple/swift,jckarter/swift,jmgc/swift,alblue/swift,atrick/swift,zisko/swift,ahoppen/swift