diff -r 000000000000 -r 6474c204b198 js/src/tests/ecma_5/Object/15.2.3.4-03.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/ecma_5/Object/15.2.3.4-03.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,55 @@
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ * Contributor:
+ *   Jeff Walden <jwalden+code@mit.edu>
+ */
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 518663;
+var summary = 'Object.getOwnPropertyNames: function objects';
+
+print(BUGNUMBER + ": " + summary);
+
+/**************
+ * BEGIN TEST *
+ **************/
+
+function two(a, b) { }
+
+assertEq(Object.getOwnPropertyNames(two).indexOf("length") >= 0, true);
+
+var bound0 = Function.prototype.bind
+           ? two.bind("this")
+           : function two(a, b) { };
+
+assertEq(Object.getOwnPropertyNames(bound0).indexOf("length") >= 0, true);
+assertEq(bound0.length, 2);
+
+var bound1 = Function.prototype.bind
+           ? two.bind("this", 1)
+           : function one(a) { };
+
+assertEq(Object.getOwnPropertyNames(bound1).indexOf("length") >= 0, true);
+assertEq(bound1.length, 1);
+
+var bound2 = Function.prototype.bind
+           ? two.bind("this", 1, 2)
+           : function zero() { };
+
+assertEq(Object.getOwnPropertyNames(bound2).indexOf("length") >= 0, true);
+assertEq(bound2.length, 0);
+
+var bound3 = Function.prototype.bind
+           ? two.bind("this", 1, 2, 3)
+           : function zero() { };
+
+assertEq(Object.getOwnPropertyNames(bound3).indexOf("length") >= 0, true);
+assertEq(bound3.length, 0);
+
+
+/******************************************************************************/
+
+reportCompare(true, true);
+
+print("All tests passed!");