1 files changed, 39 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-47.js b/js/src/tests/test262/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-47.js
new file mode 100644
index 0000000000..65ecda5c36
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-47.js
@@ -0,0 +1,39 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 15.2.3.3-2-47
+description: >
+    Object.getOwnPropertyDescriptor - uses inherited toString method
+    when 'P' is an object with an own valueOf and inherited toString
+    methods
+---*/
+
+var proto = {};
+var valueOfAccessed = false;
+var toStringAccessed = false;
+
+proto.toString = function() {
+  toStringAccessed = true;
+  return "test";
+};
+
+var Con = function() {};
+Con.prototype = proto;
+
+var child = new Con();
+child.valueOf = function() {
+  valueOfAccessed = true;
+  return "10";
+};
+var obj = {
+  "10": "length1",
+  "test": "length2"
+};
+var desc = Object.getOwnPropertyDescriptor(obj, child);
+
+assert.sameValue(desc.value, "length2", 'desc.value');
+assert(toStringAccessed, 'toStringAccessed !== true');
+assert.sameValue(valueOfAccessed, false, 'valueOfAccessed');
+
+reportCompare(0, 0);