1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/ThrowTypeError/extensible.js b/js/src/tests/test262/built-ins/ThrowTypeError/extensible.js
new file mode 100644
index 0000000000..fb95c21017
--- /dev/null
+++ b/js/src/tests/test262/built-ins/ThrowTypeError/extensible.js
@@ -0,0 +1,22 @@
+// Copyright (C) 2016 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-%throwtypeerror%
+description: >
+  %ThrowTypeError% is not extensible.
+info: |
+  %ThrowTypeError% ( )
+
+  The value of the [[Extensible]] internal slot of a %ThrowTypeError%
+  function is false.
+---*/
+
+var ThrowTypeError = Object.getOwnPropertyDescriptor(function() {
+  "use strict";
+  return arguments;
+}(), "callee").get;
+
+assert.sameValue(Object.isExtensible(ThrowTypeError), false);
+
+reportCompare(0, 0);