1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-529.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-529.js
new file mode 100644
index 0000000000..15ef13d55e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-529.js
@@ -0,0 +1,35 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 15.2.3.6-4-529
+description: >
+    ES5 Attributes - fail to update the accessor property ([[Get]] is
+    a Function, [[Set]] is undefined, [[Enumerable]] is false,
+    [[Configurable]] is false) to a data property
+---*/
+
+var obj = {};
+
+var getFunc = function() {
+  return 1001;
+};
+
+Object.defineProperty(obj, "prop", {
+  get: getFunc,
+  set: undefined,
+  enumerable: false,
+  configurable: false
+});
+var desc1 = Object.getOwnPropertyDescriptor(obj, "prop");
+assert.throws(TypeError, function() {
+  Object.defineProperty(obj, "prop", {
+    value: 1001
+  });
+});
+var desc2 = Object.getOwnPropertyDescriptor(obj, "prop");
+
+assert(desc1.hasOwnProperty("get"), 'desc1.hasOwnProperty("get") !== true');
+assert.sameValue(desc2.hasOwnProperty("value"), false, 'desc2.hasOwnProperty("value")');
+
+reportCompare(0, 0);