1 files changed, 26 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/prototype/__proto__/prop-desc.js b/js/src/tests/test262/built-ins/Object/prototype/__proto__/prop-desc.js
new file mode 100644
index 0000000000..75e791e862
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/prototype/__proto__/prop-desc.js
@@ -0,0 +1,26 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-additional-properties-of-the-object.prototype-object
+es6id: B.2.2.1.2
+description: Property descriptor for Object.prototype.__proto__
+info: |
+    Object.prototype.__proto__ is an accessor property with attributes {
+    [[Enumerable]]: false, [[Configurable]]: true }. The [[Get]] and [[Set]]
+    attributes are defined as follows:
+includes: [propertyHelper.js]
+features: [__proto__]
+---*/
+
+var desc = Object.getOwnPropertyDescriptor(Object.prototype, '__proto__');
+
+assert.sameValue(desc.value, undefined, '`value` property');
+assert.sameValue(typeof desc.get, 'function', '`get` property');
+assert.sameValue(typeof desc.set, 'function', '`set` property');
+
+verifyProperty(Object.prototype, "__proto__", {
+  enumerable: false,
+  configurable: true
+});
+
+reportCompare(0, 0);