From b97610f245de7deace461cef2d9430bdb6b1b185 Mon Sep 17 00:00:00 2001
From: David Kyle <david.kyle@elastic.co>
Date: Thu, 15 Dec 2016 12:01:09 +0000
Subject: [PATCH] Streamed boolean values can on be 0 or 1

Original commit: elastic/x-pack-elasticsearch@16ffa0727b210e599f65ed736fe743cd8e05a46e
---
 .../xpack/prelert/job/persistence/MockClientBuilder.java    | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/elasticsearch/src/test/java/org/elasticsearch/xpack/prelert/job/persistence/MockClientBuilder.java b/elasticsearch/src/test/java/org/elasticsearch/xpack/prelert/job/persistence/MockClientBuilder.java
index 6cd46ea6c5e..3002c466b31 100644
--- a/elasticsearch/src/test/java/org/elasticsearch/xpack/prelert/job/persistence/MockClientBuilder.java
+++ b/elasticsearch/src/test/java/org/elasticsearch/xpack/prelert/job/persistence/MockClientBuilder.java
@@ -171,8 +171,10 @@ public class MockClientBuilder {
             ActionListener<DeleteJobAction.Response> actionListener) throws InterruptedException, ExecutionException, IOException {
         DeleteIndexResponse response = DeleteIndexAction.INSTANCE.newResponse();
         StreamInput si = mock(StreamInput.class);
-        when(si.readByte()).thenReturn((byte) 0x41);
-        when(si.readMap()).thenReturn(mock(Map.class));
+        // this looks complicated but Mockito can't mock the final method
+        // DeleteIndexResponse.isAcknowledged() and the only way to create
+        // one with a true response is reading from a stream.
+        when(si.readByte()).thenReturn((byte) 0x01);
         response.readFrom(si);
 
         doAnswer(invocation -> {