1 files changed, 12 insertions, 0 deletions
diff --git a/test/built-ins/Function/prototype/toString/S15.3.4.2_A12.js b/test/built-ins/Function/prototype/toString/S15.3.4.2_A12.js
new file mode 100644
index 000000000..b477b441e
--- /dev/null
+++ b/test/built-ins/Function/prototype/toString/S15.3.4.2_A12.js
@@ -0,0 +1,12 @@
+// Copyright 2011 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 15.3.4.2_A12
+description: >
+    The Function.prototype.toString function is not generic; it throws
+    a TypeError exception if its this value is not a Function object.
+negative: TypeError
+---*/
+
+Function.prototype.toString.call(undefined);