diff a/test/jdk/java/util/Collections/ReverseOrder2.java b/test/jdk/java/util/Collections/ReverseOrder2.java
--- a/test/jdk/java/util/Collections/ReverseOrder2.java
+++ b/test/jdk/java/util/Collections/ReverseOrder2.java
@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2003, 2007, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2026, 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.
@@ -24,19 +24,22 @@
 /*
  * @test
  * @bug     4809442 6366832 4974878 6372554 4890211 6483125
  * @summary Basic test for Collections.reverseOrder
  * @author  Josh Bloch, Martin Buchholz
+ * @library /test/lib
  */
 
+import jdk.test.lib.valueclass.VClass;
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.ObjectInputStream;
 import java.io.ObjectOutputStream;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Collections;
 import java.util.Comparator;
 import java.util.LinkedList;
 import java.util.List;
 
@@ -64,10 +67,16 @@
 
         test(new ArrayList<String>());
         test(new LinkedList<String>());
         test2(new ArrayList<Integer>());
         test2(new LinkedList<Integer>());
+
+        List<VClass> values = new ArrayList<>(Arrays.asList(new VClass(0, new int[] { 0 }), new VClass(1, new int[] { 1 }), new VClass(2, new int[] { 2 })));
+        Collections.shuffle(values);
+        Collections.sort(values, Collections.reverseOrder());
+        if (!values.equals(Arrays.asList(new VClass(2, new int[] { 2 }), new VClass(1, new int[] { 1 }), new VClass(0, new int[] { 0 }))))
+            throw new RuntimeException("value reverseOrder2 failed");
     }
 
     static void test(List<String> list) {
         for (int i = 0; i < N; i++)
             list.add(String.valueOf(i));