diff -r 000000000000 -r 6474c204b198 js/src/tests/test262/ch11/11.3/11.3.1/S11.3.1_A1.2_T1.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/test262/ch11/11.3/11.3.1/S11.3.1_A1.2_T1.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,40 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * White Space between LeftHandSideExpression and "++" are allowed
+ *
+ * @path ch11/11.3/11.3.1/S11.3.1_A1.2_T1.js
+ * @description Checking by using eval
+ */
+
+//CHECK#1
+if (eval("var x = 0; x\u0009++; x") !== 1) {
+	$ERROR('#1: var x = 0; x\\u0009++; x === 1. Actual: ' + (x));
+}
+
+//CHECK#2
+if (eval("var x = 0; x\u000B++; x") !== 1) {
+	$ERROR('#2: var x = 0; x\\u000B++; x === 1. Actual: ' + (x));	
+}
+
+//CHECK#3
+if (eval("var x = 0; x\u000C++; x") !== 1) {
+	$ERROR('#3: var x = 0; x\\u000C++; x === 1. Actual: ' + (x));
+}
+
+//CHECK#4
+if (eval("var x = 0; x\u0020++; x") !== 1) {
+	$ERROR('#4: var x = 0; x\\u0020++; x === 1. Actual: ' + (x));
+}
+
+//CHECK#5
+if (eval("var x = 0; x\u00A0++; x") !== 1) {
+	$ERROR('#5: var x = 0; x\\u00A0++; x === 1. Actual: ' + (x));
+}
+
+//CHECK#6
+if (eval("var x = 0; x\u0009\u000B\u000C\u0020\u00A0++; x") !== 1) {
+    $ERROR('#6: var x = 0; x\\u0009\\u000B\\u000C\\u0020\\u00A0++; x === 1. Actual: ' + (x));
+}
+