--- /dev/null	2014-06-03 13:55:03.539805195 +0530
+++ new/test/script/basic/JDK-8044520.js	2014-06-03 15:48:36.272074815 +0530
@@ -0,0 +1,145 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ * 
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ * 
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ * 
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ * 
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * JDK-8044520: Nashorn cannot execute node.js's express module
+ *
+ * @test
+ * @run
+ */
+
+function checkNullProto() {
+    var obj = {};
+    obj.__proto__ = null;
+    var proto = Object.getPrototypeOf(obj);
+    if (typeof proto != 'object' || proto !== null) {
+        fail("__proto__ can't be set to null!");
+    }
+}
+
+checkNullProto();
+
+function checkSetProto(proto) {
+    var obj = {};
+    obj.__proto__ = proto;
+    if (Object.getPrototypeOf(obj) !== Object.prototype) {
+        fail("obj.__proto__ set not ignored for " + proto);
+    }
+}
+
+checkSetProto(undefined);
+checkSetProto(42);
+checkSetProto(false);
+checkSetProto("hello");
+
+function checkLiteralSetProto(proto) {
+    var obj = { __proto__: proto };
+    if (obj.__proto__ !== Object.prototype) {
+        fail("object literal _proto__ set not ignored for " + proto);
+    }
+}
+
+checkLiteralSetProto(undefined);
+checkLiteralSetProto(34);
+checkLiteralSetProto(true);
+checkLiteralSetProto("world");
+
+function checkNullProtoFromLiteral() {
+    var obj = { __proto__: null };
+    var proto = Object.getPrototypeOf(obj);
+    if (typeof proto != 'object' || proto !== null) {
+        fail("__proto__ can't be set to null!");
+    }
+}
+
+checkNullProtoFromLiteral();
+
+function checkSetPrototypeOf(proto) {
+    try {
+        Object.setPrototypeOf({}, proto);
+        fail("should have thrown error for " + proto);
+    } catch (e) {
+        if (! (e instanceof TypeError)) {
+            fail("should have thrown TypeError, got " + e);
+        }
+    }
+}
+
+checkSetPrototypeOf(undefined);
+checkSetPrototypeOf(43);
+checkSetPrototypeOf(false);
+checkSetPrototypeOf("nashorn");
+
+function checkNullSetPrototypeOf() {
+    var obj = { };
+    Object.setPrototypeOf(obj, null);
+    var proto = Object.getPrototypeOf(obj);
+    if (typeof proto != 'object' || proto !== null) {
+        fail("__proto__ can't be set to null!");
+    }
+}
+
+checkNullSetPrototypeOf();
+
+var desc = Object.getOwnPropertyDescriptor(Object.prototype, "__proto__");
+
+function checkProtoGetterOnPrimitive(value) {
+    // call __proto__ getter on primitive - check ToObject
+    // is called on 'this' value as per draft spec
+    if (desc.get.call(value) !== Object(value).__proto__) {
+        fail("can't call __proto__ getter on " + value);
+    }
+}
+
+checkProtoGetterOnPrimitive(32);
+checkProtoGetterOnPrimitive(false);
+checkProtoGetterOnPrimitive("great!");
+
+function checkProtoSetterOnNonObjectThis(self) {
+    try {
+        desc.set.call(self);
+        fail("should have thrown TypeError");
+    } catch (e) {
+        if (! (e instanceof TypeError)) {
+            fail("should throw TypeError on non-object self, got " +e);
+        }
+    }
+}
+
+checkProtoSetterOnNonObjectThis(undefined);
+checkProtoSetterOnNonObjectThis(null);
+
+function checkProtoSetterReturnValue(obj, p) {
+    if (typeof desc.set.call(obj, p) != "undefined") {
+        fail("__proto__ setter does not return undefined: " + obj + " " + p);
+    }
+}
+
+// try non-object 'this'. setter is expected to return undefined.
+checkProtoSetterReturnValue(23);
+checkProtoSetterReturnValue(false);
+checkProtoSetterReturnValue("foo");
+
+// set proper __proto__. Still return value is undefined.
+checkProtoSetterReturnValue({}, {});
+checkProtoSetterReturnValue({}, null);