1 files changed, 31 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-2-7.js b/js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-2-7.js
new file mode 100644
index 0000000000..4b30c60aca
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-2-7.js
@@ -0,0 +1,31 @@
+// 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 - 'length' is own accessor property
+---*/
+
+var objOne = {
+  1: true
+};
+var objTwo = {
+  2: true
+};
+Object.defineProperty(objOne, "length", {
+  get: function() {
+    return 2;
+  },
+  configurable: true
+});
+Object.defineProperty(objTwo, "length", {
+  get: function() {
+    return 2;
+  },
+  configurable: true
+});
+
+assert.sameValue(Array.prototype.indexOf.call(objOne, true), 1, 'Array.prototype.indexOf.call(objOne, true)');
+assert.sameValue(Array.prototype.indexOf.call(objTwo, true), -1, 'Array.prototype.indexOf.call(objTwo, true)');
+
+reportCompare(0, 0);