diff -r 000000000000 -r 6474c204b198 js/src/tests/test262/ch10/10.2/10.2.1/S10.2.1_A1.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_A1.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,29 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * If the caller supplies fewer parameter values than there are
+ * formal parameters, the extra formal parameters have value undefined
+ *
+ * @path ch10/10.2/10.2.1/S10.2.1_A1.js
+ * @description Calling function excluding a few parameters
+ */
+
+//CHECK#1
+function f1(a, b){
+  return (b === undefined);
+}
+if(!(f1(1, 2) === false)){
+  $ERROR('#1: f1(1, 2) === false');
+} else if(!(f1(1) === true)){
+  $ERROR('#1: f1(1) === true');
+}
+
+//CHECK#2
+function f2(a, b, c){
+  return (b === undefined) && (c === undefined);
+}
+if(!(f2(1) === true)){
+  $ERROR('#2: f2(1, 2) === true');
+}
+