diff --git a/test/framework/src/main/java/org/opensearch/index/shard/IndexShardTestCase.java b/test/framework/src/main/java/org/opensearch/index/shard/IndexShardTestCase.java
index 078e06cadb521..94ef06cbc202a 100644
--- a/test/framework/src/main/java/org/opensearch/index/shard/IndexShardTestCase.java
+++ b/test/framework/src/main/java/org/opensearch/index/shard/IndexShardTestCase.java
@@ -37,8 +37,6 @@
 import org.apache.lucene.store.Directory;
 import org.apache.lucene.store.IOContext;
 import org.apache.lucene.store.IndexInput;
-import org.junit.Assert;
-import org.mockito.Mockito;
 import org.opensearch.ExceptionsHelper;
 import org.opensearch.Version;
 import org.opensearch.action.admin.indices.flush.FlushRequest;
@@ -161,6 +159,7 @@
 import org.opensearch.threadpool.TestThreadPool;
 import org.opensearch.threadpool.ThreadPool;
 import org.opensearch.transport.TransportService;
+import org.junit.Assert;
 
 import java.io.IOException;
 import java.nio.file.Path;
@@ -182,6 +181,10 @@
 import java.util.function.Function;
 import java.util.stream.Collectors;
 
+import org.mockito.Mockito;
+
+import static org.opensearch.cluster.routing.TestShardRouting.newShardRouting;
+import static org.opensearch.test.ClusterServiceUtils.createClusterService;
 import static org.hamcrest.Matchers.contains;
 import static org.hamcrest.Matchers.equalTo;
 import static org.hamcrest.Matchers.hasSize;
@@ -190,8 +193,6 @@
 import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
-import static org.opensearch.cluster.routing.TestShardRouting.newShardRouting;
-import static org.opensearch.test.ClusterServiceUtils.createClusterService;
 
 /**
  * A base class for unit tests that need to create and shutdown {@link IndexShard} instances easily,