1 files changed, 14 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/forEach/S15.4.4.18_A1.js b/js/src/tests/test262/built-ins/Array/prototype/forEach/S15.4.4.18_A1.js
new file mode 100644
index 0000000000..1b43537136
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/forEach/S15.4.4.18_A1.js
@@ -0,0 +1,14 @@
+// Copyright 2011 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: array.forEach can be frozen while in progress
+esid: sec-array.prototype.foreach
+description: Freezes array.forEach during a forEach to see if it works
+---*/
+
+['z'].forEach(function() {
+  Object.freeze(Array.prototype.forEach);
+});
+
+reportCompare(0, 0);