1 files changed, 47 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-5-b-231.js b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-5-b-231.js
new file mode 100644
index 0000000000..06ddc808a3
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-5-b-231.js
@@ -0,0 +1,47 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 15.2.3.7-5-b-231
+description: >
+    Object.defineProperties - 'set' property of 'descObj' is own data
+    property that overrides an inherited accessor property (8.10.5
+    step 8.a)
+---*/
+
+var data1 = "data";
+var data2 = "data";
+var fun = function(value) {
+  data2 = value;
+};
+var proto = {};
+Object.defineProperty(proto, "set", {
+  get: function() {
+    return fun;
+  },
+  set: function(value) {
+    fun = value;
+  }
+});
+
+var Con = function() {};
+Con.prototype = proto;
+
+var child = new Con();
+child.set = function(value) {
+  data1 = value;
+};
+
+var obj = {};
+
+Object.defineProperties(obj, {
+  prop: child
+});
+
+obj.prop = "overrideData";
+
+assert(obj.hasOwnProperty("prop"), 'obj.hasOwnProperty("prop") !== true');
+assert.sameValue(data1, "overrideData", 'data1');
+assert.sameValue(data2, "data", 'data2');
+
+reportCompare(0, 0);