1 files changed, 21 insertions, 0 deletions
diff --git a/js/src/tests/non262/Tuple/prototype/indexOf/fromIndex-object-valueOf.js b/js/src/tests/non262/Tuple/prototype/indexOf/fromIndex-object-valueOf.js
new file mode 100644
index 0000000000..c69aadaefb
--- /dev/null
+++ b/js/src/tests/non262/Tuple/prototype/indexOf/fromIndex-object-valueOf.js
@@ -0,0 +1,21 @@
+// |reftest| skip-if(!this.hasOwnProperty("Tuple"))
+// 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.indexof
+description: >
+    Tuple.prototype.indexOf - value of 'fromIndex' is an Object, which
+    has an own valueOf method
+---*/
+
+var fromIndex = {
+  valueOf: function() {
+    return 1;
+  }
+};
+
+
+assertEq(#[0, true].indexOf(true, fromIndex), 1, '#[0, true].indexOf(true, fromIndex)');
+
+reportCompare(0, 0);