From a538b76f6f1bb486aff903dce5f1511de868c5bb Mon Sep 17 00:00:00 2001
From: Nhat Nguyen <nhat.nguyen@elastic.co>
Date: Fri, 27 Jul 2018 23:44:35 -0400
Subject: [PATCH] TEST: avoid merge in testSegmentMemoryTrackedInBreaker

This commit indexes an extra document to avoid triggering merges.

Relates LUCENE-8263
---
 .../test/java/org/elasticsearch/index/shard/IndexShardTests.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/server/src/test/java/org/elasticsearch/index/shard/IndexShardTests.java b/server/src/test/java/org/elasticsearch/index/shard/IndexShardTests.java
index 97ec88168f3..eaf9b7ee3e3 100644
--- a/server/src/test/java/org/elasticsearch/index/shard/IndexShardTests.java
+++ b/server/src/test/java/org/elasticsearch/index/shard/IndexShardTests.java
@@ -2979,6 +2979,7 @@ public class IndexShardTests extends IndexShardTestCase {
         assertThat(breaker.getUsed(), greaterThan(preRefreshBytes));
 
         indexDoc(primary, "_doc", "4", "{\"foo\": \"potato\"}");
+        indexDoc(primary, "_doc", "5", "{\"foo\": \"potato\"}");
         // Forces a refresh with the INTERNAL scope
         ((InternalEngine) primary.getEngine()).writeIndexingBuffer();