[test] update regression test for effectful props
[test] update regression test for effectful props

With effectful properties, we'll now raise an error if
an effect specifier appears on a non-'get' accessor.

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