From ca68be536015de7c479c7c96e6543f515be98519 Mon Sep 17 00:00:00 2001
From: Robert Muir <rmuir@apache.org>
Date: Fri, 24 Jun 2011 07:49:14 +0000
Subject: [PATCH] fix test to not open so many files

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1139188 13f79535-47bb-0310-9956-ffa450edef68
---
 .../test/org/apache/lucene/index/TestIndexReaderReopen.java    | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lucene/src/test/org/apache/lucene/index/TestIndexReaderReopen.java b/lucene/src/test/org/apache/lucene/index/TestIndexReaderReopen.java
index d9eada4a4e2..a421550de05 100644
--- a/lucene/src/test/org/apache/lucene/index/TestIndexReaderReopen.java
+++ b/lucene/src/test/org/apache/lucene/index/TestIndexReaderReopen.java
@@ -687,7 +687,8 @@ public class TestIndexReaderReopen extends LuceneTestCase {
   
   public void testThreadSafety() throws Exception {
     final Directory dir = newDirectory();
-    final int n = atLeast(30);
+    // NOTE: this also controls the number of threads!
+    final int n = _TestUtil.nextInt(random, 20, 40);
     IndexWriter writer = new IndexWriter(dir, newIndexWriterConfig(
         TEST_VERSION_CURRENT, new MockAnalyzer(random)));
     for (int i = 0; i < n; i++) {