diff -r 000000000000 -r 6474c204b198 js/src/tests/test262/ch11/11.8/11.8.7/S11.8.7_A2.4_T3.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/test262/ch11/11.8/11.8.7/S11.8.7_A2.4_T3.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.
+
+/**
+ * First expression is evaluated first, and then second expression
+ *
+ * @path ch11/11.8/11.8.7/S11.8.7_A2.4_T3.js
+ * @description Checking with undeclarated variables
+ */
+
+//CHECK#1
+try {
+  max_value in (max_value = "MAX_VALUE", Number);
+  $ERROR('#1.1: max_value in (max_value = "MAX_VALUE", Number) throw ReferenceError. Actual: ' + (max_value in (max_value = "MAX_VALUE", Number)));  
+}
+catch (e) {
+  if ((e instanceof ReferenceError) !== true) {
+    $ERROR('#1.2: max_value in (max_value = "MAX_VALUE", Number) throw ReferenceError. Actual: ' + (e));  
+  }
+}
+
+//CHECK#2
+if ((NUMBER = Number, "MAX_VALUE") in NUMBER !== true) {
+  $ERROR('#2: (NUMBER = Number, "MAX_VALUE") in NUMBER !== true');
+}
+
+