1 files changed, 30 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Promise/all/resolve-element-function-extensible.js b/js/src/tests/test262/built-ins/Promise/all/resolve-element-function-extensible.js
new file mode 100644
index 0000000000..5b0a6b0218
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Promise/all/resolve-element-function-extensible.js
@@ -0,0 +1,30 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 25.4.4.1.2
+description: The [[Extensible]] slot of Promise.all Resolve Element functions
+info: |
+  17 ECMAScript Standard Built-in Objects:
+    Unless specified otherwise, the [[Extensible]] internal slot
+    of a built-in object initially has the value true.
+---*/
+
+var resolveElementFunction;
+var thenable = {
+  then: function(fulfill) {
+    resolveElementFunction = fulfill;
+  }
+};
+
+function NotPromise(executor) {
+  executor(function() {}, function() {});
+}
+NotPromise.resolve = function(v) {
+  return v;
+};
+Promise.all.call(NotPromise, [thenable]);
+
+assert(Object.isExtensible(resolveElementFunction));
+
+reportCompare(0, 0);