1 files changed, 21 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/reduce/15.4.4.21-9-c-ii-10.js b/js/src/tests/test262/built-ins/Array/prototype/reduce/15.4.4.21-9-c-ii-10.js
new file mode 100644
index 0000000000..7ed02502e4
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/reduce/15.4.4.21-9-c-ii-10.js
@@ -0,0 +1,21 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.prototype.reduce
+description: >
+    Array.prototype.reduce - callbackfn is called with 1 formal
+    parameter
+---*/
+
+var result = false;
+
+function callbackfn(prevVal) {
+  result = (prevVal === 1);
+}
+
+[11].reduce(callbackfn, 1);
+
+assert(result, 'result !== true');
+
+reportCompare(0, 0);