From 10c37f0fa4ff101d8821b82f361e0b90e3ddc13b Mon Sep 17 00:00:00 2001
From: David Roberts <dave.roberts@elastic.co>
Date: Fri, 30 Jun 2017 11:47:53 +0100
Subject: [PATCH] [TEST] Improve diagnostics for ML interim results test
 failure

Original commit: elastic/x-pack-elasticsearch@2ccc9d71ae03788264a4dd03fe9ffaec7d4e2cae
---
 .../xpack/ml/integration/UpdateInterimResultsIT.java            | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugin/src/test/java/org/elasticsearch/xpack/ml/integration/UpdateInterimResultsIT.java b/plugin/src/test/java/org/elasticsearch/xpack/ml/integration/UpdateInterimResultsIT.java
index 5d03e7771a0..f16c6b532d5 100644
--- a/plugin/src/test/java/org/elasticsearch/xpack/ml/integration/UpdateInterimResultsIT.java
+++ b/plugin/src/test/java/org/elasticsearch/xpack/ml/integration/UpdateInterimResultsIT.java
@@ -81,7 +81,7 @@ public class UpdateInterimResultsIT extends MlNativeAutodetectIntegTestCase {
         // We might need to retry this while waiting for a refresh
         assertBusy(() -> {
             List<Bucket> firstInterimBuckets = getInterimResults(job.getId());
-            assertThat(firstInterimBuckets.size(), equalTo(2));
+            assertThat("interim buckets were: " + firstInterimBuckets, firstInterimBuckets.size(), equalTo(2));
             assertThat(firstInterimBuckets.get(0).getTimestamp().getTime(), equalTo(1400039000000L));
             assertThat(firstInterimBuckets.get(1).getTimestamp().getTime(), equalTo(1400040000000L));
             assertThat(firstInterimBuckets.get(1).getRecords().get(0).getActual().get(0), equalTo(16.0));