--- /dev/null	2016-11-04 21:48:14.000000000 +0100
+++ new/test/script/basic/es6/restparam.js.EXPECTED	2016-11-04 21:48:14.000000000 +0100
@@ -0,0 +1,15 @@
+java.lang.RuntimeException: test/script/basic/es6/restparam.js#35:6<eval>:1:17 ES6 function rest parameter declaration is not yet implemented
+function func(...args) {}
+                 ^
+java.lang.RuntimeException: test/script/basic/es6/restparam.js#35:6<eval>:1:23 ES6 function rest parameter declaration is not yet implemented
+function func(x, y, ...args) {}
+                       ^
+java.lang.RuntimeException: test/script/basic/es6/restparam.js#35:6<eval>:1:11 ES6 function rest parameter declaration is not yet implemented
+({ meth(...args) {} })
+           ^
+java.lang.RuntimeException: test/script/basic/es6/restparam.js#35:6<eval>:1:17 ES6 function rest parameter declaration is not yet implemented
+({ meth(x, y, ...args) {} })
+                 ^
+SyntaxError: test/script/basic/es6/restparam.js#35:6<eval>:1:15 Duplicate parameter name "x"
+({ meth(x = 0, x) {} })
+               ^