1 files changed, 19 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-9-b-i-7.js b/js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-9-b-i-7.js
new file mode 100644
index 0000000000..b234373741
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-9-b-i-7.js
@@ -0,0 +1,19 @@
+// 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: >
+    Array.prototype.indexOf - element to be retrieved is inherited
+    data property on an Array
+---*/
+
+Array.prototype[0] = true;
+Array.prototype[1] = false;
+Array.prototype[2] = "true";
+
+assert.sameValue([, , , ].indexOf(true), 0, '[, , , ].indexOf(true)');
+assert.sameValue([, , , ].indexOf(false), 1, '[, , , ].indexOf(false)');
+assert.sameValue([, , , ].indexOf("true"), 2, '[, , , ].indexOf("true")');
+
+reportCompare(0, 0);