--- a/src/goodjava/lucene/logging/LoggingIndexWriter.java	Fri May 01 16:17:20 2020 -0600
+++ b/src/goodjava/lucene/logging/LoggingIndexWriter.java	Sat May 02 15:38:48 2020 -0600
@@ -35,7 +35,7 @@
 import goodjava.logging.LoggerFactory;
 
 
-public final class LoggingIndexWriter implements GoodIndexWriter {
+public class LoggingIndexWriter implements GoodIndexWriter {
 	private static final Logger logger = LoggerFactory.getLogger(LoggingIndexWriter.class);
 	private static final int version = 1;
 	private static final int OP_DELETE_ALL = 1;
@@ -46,7 +46,7 @@
 
 	public final LuceneIndexWriter indexWriter;
 	private final File logDir;
-	private final List<LogFile> logs = new ArrayList<LogFile>();
+	protected final List<LogFile> logs = new ArrayList<LogFile>();
 	private LogOutputStream log;
 	private final File index;
 	private boolean isMerging = false;