[test] add tests of String-from-C-string Array overloads
[test] add tests of String-from-C-string Array overloads

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