1 files changed, 42 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/some/15.4.4.17-7-c-i-5.js b/js/src/tests/test262/built-ins/Array/prototype/some/15.4.4.17-7-c-i-5.js
new file mode 100644
index 0000000000..34e60b4307
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/some/15.4.4.17-7-c-i-5.js
@@ -0,0 +1,42 @@
+// 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.some
+description: >
+    Array.prototype.some - element to be retrieved is own data
+    property that overrides an inherited accessor property on an
+    Array-like object
+---*/
+
+var kValue = 1000;
+
+function callbackfn(val, idx, obj) {
+  if (idx === 0) {
+    return val === kValue;
+  }
+  return false;
+}
+
+var proto = {};
+
+Object.defineProperty(proto, "0", {
+  get: function() {
+    return 5;
+  },
+  configurable: true
+});
+
+var Con = function() {};
+Con.prototype = proto;
+
+var child = new Con();
+child.length = 2;
+Object.defineProperty(child, "0", {
+  value: kValue,
+  configurable: true
+});
+
+assert(Array.prototype.some.call(child, callbackfn), 'Array.prototype.some.call(child, callbackfn) !== true');
+
+reportCompare(0, 0);