diff -r 000000000000 -r 6474c204b198 js/src/tests/test262/ch11/11.1/11.1.5/S11.1.5_A4.3.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/test262/ch11/11.1/11.1.5/S11.1.5_A4.3.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,34 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The PropertyName is undefined, ToString(BooleanLiteral), ToString(nullLiteral)
+ *
+ * @path ch11/11.1/11.1.5/S11.1.5_A4.3.js
+ * @description Creating properties with following names: undefined, 'true', 'null'
+ */
+
+//CHECK#1
+var object = {undefined : true};
+if (object.undefined !== true) {
+  $ERROR('#1: var object = {undefined : true}; object.undefined === true');
+}
+
+//CHECK#2
+var object = {undefined : true};
+if (object["undefined"] !== true) {
+  $ERROR('#2: var object = {undefined : true}; object["undefined"] === true');
+}
+
+//CHECK#3
+var object = {"true" : true};
+if (object["true"] !== true) {
+  $ERROR('#3: var object = {"true" : true}; object["true"] === true');
+}
+
+//CHECK#4
+var object = {"null" : true};
+if (object["null"] !== true) {
+  $ERROR('#4: var object = {"null" : true}; object["null"] === true');
+}
+