From c78bb4472a572f7853d0b90faa5dad4d20cf5f84 Mon Sep 17 00:00:00 2001
From: Adrien Grand <jpountz@gmail.com>
Date: Thu, 3 Apr 2014 15:57:54 +0200
Subject: [PATCH] [TEST] Make sure refresh is called by `indexRandom`, even if
 the list of documents to index is empty.

---
 .../org/elasticsearch/test/ElasticsearchIntegrationTest.java  | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/test/java/org/elasticsearch/test/ElasticsearchIntegrationTest.java b/src/test/java/org/elasticsearch/test/ElasticsearchIntegrationTest.java
index 28fbbd35fa5..80eddf841a3 100644
--- a/src/test/java/org/elasticsearch/test/ElasticsearchIntegrationTest.java
+++ b/src/test/java/org/elasticsearch/test/ElasticsearchIntegrationTest.java
@@ -749,10 +749,6 @@ public abstract class ElasticsearchIntegrationTest extends ElasticsearchTestCase
      * layout.
      */
     public void indexRandom(boolean forceRefresh, List<IndexRequestBuilder> builders) throws InterruptedException, ExecutionException {
-        if (builders.size() == 0) {
-            return;
-        }
-
         Random random = getRandom();
         Set<String> indicesSet = new HashSet<>();
         for (IndexRequestBuilder builder : builders) {