[test] execution test for effectful properties
[test] execution test for effectful properties

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