1 files changed, 13 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/JSON/parse/15.12.1.1-g2-4.js b/js/src/tests/test262/built-ins/JSON/parse/15.12.1.1-g2-4.js
new file mode 100644
index 0000000000..0e366108bc
--- /dev/null
+++ b/js/src/tests/test262/built-ins/JSON/parse/15.12.1.1-g2-4.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: 15.12.1.1-g2-4
+description: A JSONString must both begin and end with double quotes
+---*/
+
+assert.throws(SyntaxError, function() {
+  JSON.parse('"ab'+"c'");
+});
+
+reportCompare(0, 0);