From 174d10de8e3d19eb4c1584cabc067eafdf6f8030 Mon Sep 17 00:00:00 2001
From: Himshikha Gupta <himshikh@amazon.com>
Date: Tue, 10 Sep 2024 23:32:19 +0530
Subject: [PATCH] code coverage test

Signed-off-by: Himshikha Gupta <himshikh@amazon.com>
---
 .../java/org/opensearch/cluster/metadata/IndexMetadataTests.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/server/src/test/java/org/opensearch/cluster/metadata/IndexMetadataTests.java b/server/src/test/java/org/opensearch/cluster/metadata/IndexMetadataTests.java
index c3ff14c9a6c9b..92988ab7e9cba 100644
--- a/server/src/test/java/org/opensearch/cluster/metadata/IndexMetadataTests.java
+++ b/server/src/test/java/org/opensearch/cluster/metadata/IndexMetadataTests.java
@@ -249,6 +249,7 @@ public void testWriteVerifiableTo() throws IOException {
         BytesStreamOutput out = new BytesStreamOutput();
         BufferedChecksumStreamOutput checksumOut = new BufferedChecksumStreamOutput(out);
         metadata1.writeVerifiableTo(checksumOut);
+        assertNotNull(metadata1.toString());
 
         IndexMetadata metadata2 = IndexMetadata.builder(metadata1.getIndex().getName())
             .settings(