1 files changed, 13 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/isFrozen/15.2.3.12-3-15.js b/js/src/tests/test262/built-ins/Object/isFrozen/15.2.3.12-3-15.js
new file mode 100644
index 0000000000..a39061c429
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/isFrozen/15.2.3.12-3-15.js
@@ -0,0 +1,13 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 15.2.3.12-3-15
+description: Object.isFrozen returns false for all built-in objects (Date)
+---*/
+
+var b = Object.isFrozen(Date);
+
+assert.sameValue(b, false, 'b');
+
+reportCompare(0, 0);