diff -r 000000000000 -r 6474c204b198 js/src/tests/test262/ch12/12.13/S12.13_A2_T4.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/test262/ch12/12.13/S12.13_A2_T4.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,27 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "throw Expression" returns (throw, GetValue(Result(1)), empty), where 1 evaluates Expression
+ *
+ * @path ch12/12.13/S12.13_A2_T4.js
+ * @description Throwing string
+ */
+
+// CHECK#1
+try{
+  throw "exception #1";
+}
+catch(e){
+  if (e!=="exception #1") $ERROR('#1: Exception ==="exception #1". Actual:  Exception ==='+ e );
+}
+
+// CHECK#2
+var b="exception #1";
+try{
+  throw b;
+}
+catch(e){
+  if (e!=="exception #1") $ERROR('#2: Exception ==="exception #1". Actual:  Exception ==='+ e );
+}
+