1 files changed, 15 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-4-1.js b/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-4-1.js
new file mode 100644
index 0000000000..bfb23e02ee
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-4-1.js
@@ -0,0 +1,15 @@
+// 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 returns -1 if 'length' is 0 (empty
+    array)
+---*/
+
+var i = [].lastIndexOf(42);
+
+assert.sameValue(i, -1, 'i');
+
+reportCompare(0, 0);