diff --git a/lucene/facet/src/test/org/apache/lucene/facet/search/TestSearcherTaxonomyManager.java b/lucene/facet/src/test/org/apache/lucene/facet/search/TestSearcherTaxonomyManager.java
index 4189a840838..a61e46046c1 100644
--- a/lucene/facet/src/test/org/apache/lucene/facet/search/TestSearcherTaxonomyManager.java
+++ b/lucene/facet/src/test/org/apache/lucene/facet/search/TestSearcherTaxonomyManager.java
@@ -26,6 +26,7 @@ import java.util.concurrent.atomic.AtomicBoolean;
 
 import org.apache.lucene.analysis.MockAnalyzer;
 import org.apache.lucene.document.Document;
+import org.apache.lucene.facet.FacetTestCase;
 import org.apache.lucene.facet.index.FacetFields;
 import org.apache.lucene.facet.params.FacetIndexingParams;
 import org.apache.lucene.facet.params.FacetSearchParams;
@@ -36,10 +37,9 @@ import org.apache.lucene.index.IndexWriter;
 import org.apache.lucene.search.MatchAllDocsQuery;
 import org.apache.lucene.store.Directory;
 import org.apache.lucene.util.IOUtils;
-import org.apache.lucene.util.LuceneTestCase;
 import org.apache.lucene.util._TestUtil;
 
-public class TestSearcherTaxonomyManager extends LuceneTestCase {
+public class TestSearcherTaxonomyManager extends FacetTestCase {
   public void test() throws Exception {
     Directory dir = newDirectory();
     Directory taxoDir = newDirectory();