diff -r 000000000000 -r 6474c204b198 js/src/tests/test262/ch12/12.5/S12.5_A3.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A3.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,35 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * When the production "IfStatement: if ( Expression ) Statement else Statement" is evaluated, Expression is evaluated first
+ *
+ * @path ch12/12.5/S12.5_A3.js
+ * @description The Expression is "(function(){throw 1})()"
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	if ((function(){throw 1})()) abracadabra
+} catch (e) {
+	if (e !== 1) {
+		$ERROR('#1: Exception === 1. Actual:  Exception ==='+ e);
+	}
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+try {
+	if ((function(){throw 1})()) abracadabra; else blablachat;
+} catch (e) {
+	if (e !== 1) {
+		$ERROR('#2: Exception === 1. Actual:  Exception ==='+ e);
+	}
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+