1 files changed, 17 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Date/prototype/toISOString/15.9.5.43-0-16.js b/js/src/tests/test262/built-ins/Date/prototype/toISOString/15.9.5.43-0-16.js
new file mode 100644
index 0000000000..57d3077101
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/prototype/toISOString/15.9.5.43-0-16.js
@@ -0,0 +1,17 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-date.prototype.toisostring
+description: >
+    Date.prototype.toISOString - when this is a String object that
+    value format is 'YYYY-MM-DDTHH:mm:ss.sssZ'
+    Date.prototype.toISOString throw the TypeError
+---*/
+
+var date = new String("1970-01-00000:00:00.000Z");
+assert.throws(TypeError, function() {
+  Date.prototype.toISOString.call(date);
+});
+
+reportCompare(0, 0);