1 files changed, 35 insertions, 0 deletions
diff --git a/test/built-ins/Object/defineProperties/15.2.3.7-5-b-247.js b/test/built-ins/Object/defineProperties/15.2.3.7-5-b-247.js
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+++ b/test/built-ins/Object/defineProperties/15.2.3.7-5-b-247.js
@@ -0,0 +1,35 @@
+// 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: 15.2.3.7-5-b-247
+description: >
+    Object.defineProperties - 'descObj' is the JSON object which
+    implements its own [[Get]] method to get 'set' property (8.10.5
+    step 8.a)
+includes: [runTestCase.js]
+---*/
+
+function testcase() {
+
+        var data = "data";
+        var setFun = function (value) {
+            data = value;
+        };
+        try {
+            JSON.prop = {
+                set: setFun
+            };
+
+            var obj = {};
+            Object.defineProperties(obj, JSON);
+            obj.prop = "JSONData";
+            return obj.hasOwnProperty("prop") && data === "JSONData";
+        } finally {
+            delete JSON.prop;
+        }
+    }
+runTestCase(testcase);