1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/some/15.4.4.17-8-6.js b/js/src/tests/test262/built-ins/Array/prototype/some/15.4.4.17-8-6.js
new file mode 100644
index 0000000000..b3294f99f0
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/some/15.4.4.17-8-6.js
@@ -0,0 +1,29 @@
+// 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 returns false if 'length' is 0 (subclassed
+    Array, length overridden with obj with valueOf)
+---*/
+
+foo.prototype = new Array(1, 2, 3);
+
+function foo() {}
+var f = new foo();
+
+var o = {
+  valueOf: function() {
+    return 0;
+  }
+};
+f.length = o;
+
+function cb() {}
+var i = f.some(cb);
+
+
+assert.sameValue(i, false, 'i');
+
+reportCompare(0, 0);