Index: lucene/src/test/org/apache/lucene/index/TestFilterIndexReader.java
===================================================================
--- lucene/src/test/org/apache/lucene/index/TestFilterIndexReader.java	(revision 1210990)
+++ lucene/src/test/org/apache/lucene/index/TestFilterIndexReader.java	(working copy)
@@ -18,17 +18,20 @@
  */
 
 
-import org.apache.lucene.util.LuceneTestCase;
+import java.io.IOException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+
 import junit.framework.TestSuite;
 import junit.textui.TestRunner;
 
 import org.apache.lucene.analysis.MockAnalyzer;
-import org.apache.lucene.store.Directory;
 import org.apache.lucene.document.Document;
 import org.apache.lucene.document.Field;
+import org.apache.lucene.store.Directory;
+import org.apache.lucene.util.LuceneTestCase;
+import org.junit.Test;
 
-import java.io.IOException;
-
 public class TestFilterIndexReader extends LuceneTestCase {
 
   private static class TestReader extends FilterIndexReader {
@@ -136,4 +139,20 @@
     reader.close();
     directory.close();
   }
+
+  public void testOverrideMethods() throws Exception {
+    StringBuilder methods = new StringBuilder();
+    for (Method m : FilterIndexReader.class.getMethods()) {
+      int mods = m.getModifiers();
+      if (Modifier.isStatic(mods) || Modifier.isFinal(mods)) {
+        continue;
+      }
+      Class< ? > declaringClass = m.getDeclaringClass();
+      if (declaringClass != FilterIndexReader.class && declaringClass != Object.class) {
+        methods.append(m.getName()).append("\n");
+      }
+    }
+    assertEquals("some methods are not overridden by FilterIndexReader: " + methods, 0, methods.length());
+  }
+
 }