[test] Add curried IUO test case
[test] Add curried IUO test case

ahoppen/swift,apple/swift,JGiola/swift,apple/swift,rudkx/swift,rudkx/swift,gregomni/swift,benlangmuir/swift,JGiola/swift,ahoppen/swift,ahoppen/swift,glessard/swift,JGiola/swift,xwu/swift,apple/swift,apple/swift,xwu/swift,glessard/swift,ahoppen/swift,glessard/swift,atrick/swift,atrick/swift,rudkx/swift,rudkx/swift,roambotics/swift,glessard/swift,ahoppen/swift,JGiola/swift,JGiola/swift,gregomni/swift,atrick/swift,atrick/swift,ahoppen/swift,roambotics/swift,glessard/swift,benlangmuir/swift,atrick/swift,atrick/swift,roambotics/swift,JGiola/swift,xwu/swift,benlangmuir/swift,roambotics/swift,gregomni/swift,gregomni/swift,gregomni/swift,glessard/swift,apple/swift,apple/swift,roambotics/swift,benlangmuir/swift,roambotics/swift,rudkx/swift,gregomni/swift,xwu/swift,xwu/swift,benlangmuir/swift,xwu/swift,xwu/swift,benlangmuir/swift,rudkx/swift