permission test

Author: VibhorCodecianGupta

tests/swift/script.swift

@@ -1,4 +1,4 @@
 import Foundation
 
 let input = readLine()
-if let input = input { print("Hello",input) }
+if let input = input { print("Hello", input) }

tests/swift/test_worker.sh

@@ -35,4 +35,4 @@ exit 1
 fi
 
 # Delete runbox
-rm -rf $RUNBOX
+sudo rm -rf $RUNBOX