--- /dev/null	2019-10-08 18:54:16.000000000 -0700
+++ new/test/jdk/java/lang/invoke/nestmates/src/p/E.java	2019-10-08 18:54:16.000000000 -0700
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2019, 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.
+ */
+
+package p;
+
+import java.lang.invoke.MethodHandle;
+import java.lang.invoke.MethodHandles;
+import java.lang.invoke.MethodHandles.Lookup;
+
+import static java.lang.invoke.MethodType.methodType;
+
+public class E {
+    public String name() {
+        return "E";
+    }
+    public static void test() throws Throwable {
+        assertTrue(E.class.isNestmateOf(C.class));
+
+        // E is a nestmate of C and E's lookup can find private member of C
+        Lookup lookup = MethodHandles.lookup();
+        MethodHandle mh1 = lookup.findStatic(C.class, "accessD", methodType(void.class));
+        mh1.invokeExact();
+
+        // should it allow Lookup::in teleporting to a nest member and give full-power lookup?
+        // calling findSpecial: lookupClass must be identical to specialCaller i.e. C
+        lookup = lookup.in(C.class);
+        assertTrue(lookup.hasPrivateAccess());
+        MethodHandle mh2 = lookup.findSpecial(ThreadLocal.class, "initialValue",
+                                              methodType(Object.class),
+                                              C.class);
+        C c = new C();
+        System.out.println("invoking protected ThreadLocal::initialValue");
+        Object o = mh2.invokeExact(c);
+    }
+
+    static void assertTrue(boolean v) {
+        if (!v) {
+            throw new AssertionError("expected true but got " + v);
+        }
+    }
+}