From bdc4b05d6d437b83be0e378642abd114ef995d6d Mon Sep 17 00:00:00 2001
From: Tim Vernum <tim.vernum@elastic.co>
Date: Thu, 17 May 2018 15:54:36 +1000
Subject: [PATCH] Add detailed fail message to IndexAuditUpgradeIT

Print out the returned buckets if the size does not match the
expectation.
Relates: #30562
---
 .../java/org/elasticsearch/upgrades/IndexAuditUpgradeIT.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/x-pack/qa/rolling-upgrade/src/test/java/org/elasticsearch/upgrades/IndexAuditUpgradeIT.java b/x-pack/qa/rolling-upgrade/src/test/java/org/elasticsearch/upgrades/IndexAuditUpgradeIT.java
index ffdf0a39a909a..1f76e670854a2 100644
--- a/x-pack/qa/rolling-upgrade/src/test/java/org/elasticsearch/upgrades/IndexAuditUpgradeIT.java
+++ b/x-pack/qa/rolling-upgrade/src/test/java/org/elasticsearch/upgrades/IndexAuditUpgradeIT.java
@@ -71,6 +71,6 @@ private void assertNumUniqueNodeNameBuckets(int numBuckets) throws Exception {
         assertNotNull(nodesAgg);
         List<Map<String, Object>> buckets = (List<Map<String, Object>>) nodesAgg.get("buckets");
         assertNotNull(buckets);
-        assertEquals(numBuckets, buckets.size());
+        assertEquals("Found node buckets " + buckets, numBuckets, buckets.size());
     }
 }