1 files changed, 38 insertions, 0 deletions
diff --git a/test/built-ins/Object/defineProperty/15.2.3.6-4-149.js b/test/built-ins/Object/defineProperty/15.2.3.6-4-149.js
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+++ b/test/built-ins/Object/defineProperty/15.2.3.6-4-149.js
@@ -0,0 +1,38 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// Ecma International makes this code available under the terms and conditions set
+// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
+// "Use Terms").   Any redistribution of this code must retain the above
+// copyright and this notice and otherwise comply with the Use Terms.
+
+/*---
+es5id: 15.2.3.6-4-149
+description: >
+    Object.defineProperty - 'O' is an Array, 'name' is the length
+    property of 'O', test the [[Value]] field of 'desc' is an Object
+    which has an own toString and valueOf method (15.4.5.1 step 3.c)
+includes: [runTestCase.js]
+---*/
+
+function testcase() {
+
+        var arrObj = [];
+        var toStringAccessed = false;
+        var valueOfAccessed = false;
+
+        Object.defineProperty(arrObj, "length", {
+            value: {
+                toString: function () {
+                    toStringAccessed = true;
+                    return '2';
+                },
+
+                valueOf: function () {
+                    valueOfAccessed = true;
+                    return 3;
+                }
+            }
+        });
+        return arrObj.length === 3 && !toStringAccessed && valueOfAccessed;
+
+    }
+runTestCase(testcase);