From da01024477b5b3bae34af133d028c694a7e89b62 Mon Sep 17 00:00:00 2001
From: Michael McCandless <mikemccand@apache.org>
Date: Sun, 14 Nov 2010 11:01:28 +0000
Subject: [PATCH] fix intermittent fail: prevent unexpected merging

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1034975 13f79535-47bb-0310-9956-ffa450edef68
---
 .../test/org/apache/lucene/index/TestIndexWriterReader.java    | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lucene/src/test/org/apache/lucene/index/TestIndexWriterReader.java b/lucene/src/test/org/apache/lucene/index/TestIndexWriterReader.java
index c987aafedc6..7cc33ccf631 100644
--- a/lucene/src/test/org/apache/lucene/index/TestIndexWriterReader.java
+++ b/lucene/src/test/org/apache/lucene/index/TestIndexWriterReader.java
@@ -128,6 +128,9 @@ public class TestIndexWriterReader extends LuceneTestCase {
 
     Directory dir1 = newDirectory();
     IndexWriter writer = new IndexWriter(dir1, newIndexWriterConfig( TEST_VERSION_CURRENT, new MockAnalyzer()));
+    // test relies on no merges happening below:
+    ((LogMergePolicy) writer.getMergePolicy()).setMergeFactor(10);
+
     writer.setInfoStream(infoStream);
     // create the index
     createIndexNoClose(!optimize, "index1", writer);