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integration-test/src/test/java/org/apache/iotdb/relational/it/db/it/IoTDBInsertTableIT.java

diff --git a/integration-test/src/test/java/org/apache/iotdb/relational/it/db/it/IoTDBInsertTableIT.java b/integration-test/src/test/java/org/apache/iotdb/relational/it/db/it/IoTDBInsertTableIT.java
index b093eff..d2666b9 100644
--- a/integration-test/src/test/java/org/apache/iotdb/relational/it/db/it/IoTDBInsertTableIT.java
+++ b/integration-test/src/test/java/org/apache/iotdb/relational/it/db/it/IoTDBInsertTableIT.java
@@ -1206,7 +1206,9 @@
       List<File> files =
           FileUtils.listFilesRecursively(
               new File(simpleEnv.getDataNodeWrapper(0).getDataNodeDir()),
-              f -> f.getName().endsWith(TSFILE_SUFFIX) && f.getAbsolutePath().contains(File.separator + "test" + File.separator));
+              f ->
+                  f.getName().endsWith(TSFILE_SUFFIX)
+                      && f.getAbsolutePath().contains(File.separator + "test" + File.separator));
 
       assertEquals(1, files.size());
       File file = files.get(0);