--- /dev/null	2016-11-02 17:59:46.000000000 +0530
+++ new/test/src/jdk/nashorn/api/scripting/test/JDK_8169050_Test.java	2016-11-02 17:59:44.901715300 +0530
@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) 2016, 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.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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.
+ */
+package jdk.nashorn.api.scripting.test;
+
+import javax.script.ScriptEngine;
+import javax.script.ScriptEngineManager;
+import javax.script.ScriptException;
+import org.testng.annotations.BeforeClass;
+import org.testng.annotations.Test;
+import static org.testng.Assert.*;
+
+/**
+ * @bug 8169050
+ * @summary underscore_linker.js sample fails after dynalink changes for JDK-8168005
+ */
+public class JDK_8169050_Test {
+    private ScriptEngine engine;
+
+    @BeforeClass
+    public void setupTest() {
+        engine = new ScriptEngineManager().getEngineByName("js");
+    }
+
+    @Test
+    public void testUndersoreName() throws ScriptException {
+        engine.eval("var S = java.util.stream.Stream, v = 0;");
+        // The underscore name 'for_each' exercises pluggable dynalink linker
+        engine.eval("S.of(4, 5, 9).for_each(function(x) { v += x })");
+        assertEquals(18, ((Number)engine.get("v")).intValue());
+    }
+}