diff --git a/lang/java/avro/src/test/java/org/apache/avro/TestSchema.java b/lang/java/avro/src/test/java/org/apache/avro/TestSchema.java
index 1041d1e1b1e..6ae47ca2594 100644
--- a/lang/java/avro/src/test/java/org/apache/avro/TestSchema.java
+++ b/lang/java/avro/src/test/java/org/apache/avro/TestSchema.java
@@ -17,40 +17,39 @@
  */
 package org.apache.avro;
 
-import static org.junit.jupiter.api.Assertions.*;
+import org.apache.avro.Schema.Field;
+import org.apache.avro.Schema.Type;
+import org.apache.avro.generic.GenericData;
+
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import com.fasterxml.jackson.databind.node.IntNode;
+import com.fasterxml.jackson.databind.node.JsonNodeFactory;
+import com.fasterxml.jackson.databind.node.NullNode;
+import com.fasterxml.jackson.databind.node.TextNode;
+
+import org.junit.jupiter.api.Test;
 
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileWriter;
-import java.io.File;
-import java.io.FileWriter;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.ObjectInputStream;
 import java.io.ObjectOutputStream;
 import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 
-import org.apache.avro.Schema.Field;
-import org.apache.avro.Schema.Type;
-import org.apache.avro.generic.GenericData;
-
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.node.ArrayNode;
-import com.fasterxml.jackson.databind.node.BinaryNode;
-import com.fasterxml.jackson.databind.node.IntNode;
-import com.fasterxml.jackson.databind.node.JsonNodeFactory;
-import com.fasterxml.jackson.databind.node.NullNode;
-import com.fasterxml.jackson.databind.node.TextNode;
-
-import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.junit.jupiter.api.Assertions.fail;
 
 public class TestSchema {
   @Test