diff -r 000000000000 -r 6474c204b198 js/src/tests/test262/ch10/10.2/10.2.1/S10.2.1_A3.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/test262/ch10/10.2/10.2.1/S10.2.1_A3.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,21 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * If the value of this last parameter (which has the same
+ * name as some previous parameters do) was not supplied by the
+ * caller, the value of the corresponding property is undefined
+ *
+ * @path ch10/10.2/10.2.1/S10.2.1_A3.js
+ * @description Creating functions with two or more formal parameters,
+ * that have the same name. Calling this function excluding a few last parameters
+ */
+
+//CHECK#1
+function f1(x, a, b, x){
+  return x;
+}
+if(!(f1(1, 2) === undefined)){
+  $ERROR('#1: f1(1, 2) === undefined');
+}
+