1 files changed, 14 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-1-10.js b/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-1-10.js
new file mode 100644
index 0000000000..9d791295f8
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-1-10.js
@@ -0,0 +1,14 @@
+// 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.lastindexof
+description: Array.prototype.lastIndexOf applied to the Math object
+---*/
+
+Math.length = 2;
+Math[1] = 100;
+
+assert.sameValue(Array.prototype.lastIndexOf.call(Math, 100), 1, 'Array.prototype.lastIndexOf.call(Math, 100)');
+
+reportCompare(0, 0);