From 8ea25cc3983e7fe01e3c5ca9b81ed25ff4024597 Mon Sep 17 00:00:00 2001
From: David Kyle <david.kyle@elastic.co>
Date: Mon, 20 Apr 2020 23:05:27 +0100
Subject: [PATCH] Add trace logging

---
 .../ml/inference/loadingservice/ModelLoadingServiceTests.java  | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/x-pack/plugin/ml/src/test/java/org/elasticsearch/xpack/ml/inference/loadingservice/ModelLoadingServiceTests.java b/x-pack/plugin/ml/src/test/java/org/elasticsearch/xpack/ml/inference/loadingservice/ModelLoadingServiceTests.java
index 575c4539afe72..9f5f31bd98a1f 100644
--- a/x-pack/plugin/ml/src/test/java/org/elasticsearch/xpack/ml/inference/loadingservice/ModelLoadingServiceTests.java
+++ b/x-pack/plugin/ml/src/test/java/org/elasticsearch/xpack/ml/inference/loadingservice/ModelLoadingServiceTests.java
@@ -30,6 +30,7 @@
 import org.elasticsearch.ingest.IngestMetadata;
 import org.elasticsearch.ingest.PipelineConfiguration;
 import org.elasticsearch.test.ESTestCase;
+import org.elasticsearch.test.junit.annotations.TestLogging;
 import org.elasticsearch.threadpool.ScalingExecutorBuilder;
 import org.elasticsearch.threadpool.TestThreadPool;
 import org.elasticsearch.threadpool.ThreadPool;
@@ -145,6 +146,8 @@ public void testGetCachedModels() throws Exception {
         verify(trainedModelProvider, times(4)).getTrainedModel(eq(model3), eq(true), any());
     }
 
+    @TestLogging(value = "org.elasticsearch.xpack.ml.inference.loadingservice.ModelLoadingService:trace",
+        reason = "for loading events")
     public void testMaxCachedLimitReached() throws Exception {
         String model1 = "test-cached-limit-load-model-1";
         String model2 = "test-cached-limit-load-model-2";