address review comment

Author: laurit

instrumentation/hibernate/hibernate-6.0/javaagent/src/hibernate6Test/java/io/opentelemetry/javaagent/instrumentation/hibernate/v6_0/AbstractHibernateTest.java

@@ -16,7 +16,7 @@
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.extension.RegisterExtension;
 
-public abstract class AbstractHibernateTest {
+abstract class AbstractHibernateTest {
   protected static SessionFactory sessionFactory;
   protected static List<Value> prepopulated;
 

instrumentation/hibernate/hibernate-6.0/javaagent/src/hibernate6Test/java/io/opentelemetry/javaagent/instrumentation/hibernate/v6_0/ProcedureCallTest.java

@@ -38,7 +38,7 @@
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.RegisterExtension;
 
-public class ProcedureCallTest {
+class ProcedureCallTest {
   protected static SessionFactory sessionFactory;
   protected static List<Value> prepopulated;
 

instrumentation/hibernate/hibernate-6.0/javaagent/src/hibernate6Test/java/io/opentelemetry/javaagent/instrumentation/hibernate/v6_0/SessionTest.java

@@ -45,7 +45,7 @@
 import org.junit.jupiter.params.provider.MethodSource;
 
 @SuppressWarnings("deprecation") // testing instrumentation of deprecated class
-public class SessionTest extends AbstractHibernateTest {
+class SessionTest extends AbstractHibernateTest {
   @ParameterizedTest(name = "{index}: {0}")
   @MethodSource("provideHibernateActionParameters")
   void testHibernateAction(Parameter parameter) {

instrumentation/hibernate/hibernate-6.0/javaagent/src/hibernate7Test/java/io/opentelemetry/javaagent/instrumentation/hibernate/v7_0/AbstractHibernateTest.java

@@ -16,7 +16,7 @@
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.extension.RegisterExtension;
 
-public abstract class AbstractHibernateTest {
+abstract class AbstractHibernateTest {
   protected static SessionFactory sessionFactory;
   protected static List<Value> prepopulated;
 

instrumentation/hibernate/hibernate-6.0/javaagent/src/hibernate7Test/java/io/opentelemetry/javaagent/instrumentation/hibernate/v7_0/ProcedureCallTest.java

@@ -38,7 +38,7 @@
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.RegisterExtension;
 
-public class ProcedureCallTest {
+class ProcedureCallTest {
   protected static SessionFactory sessionFactory;
   protected static List<Value> prepopulated;
 

instrumentation/hibernate/hibernate-6.0/javaagent/src/hibernate7Test/java/io/opentelemetry/javaagent/instrumentation/hibernate/v7_0/SessionTest.java

@@ -47,7 +47,7 @@
 import org.junit.jupiter.params.provider.MethodSource;
 
 @SuppressWarnings("deprecation") // testing instrumentation of deprecated class
-public class SessionTest extends AbstractHibernateTest {
+class SessionTest extends AbstractHibernateTest {
   @ParameterizedTest(name = "{index}: {0}")
   @MethodSource("provideHibernateActionParameters")
   void testHibernateAction(Parameter parameter) {

instrumentation/hibernate/hibernate-6.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/hibernate/v6_0/AbstractHibernateTest.java

@@ -16,7 +16,7 @@
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.extension.RegisterExtension;
 
-public abstract class AbstractHibernateTest {
+abstract class AbstractHibernateTest {
   protected static SessionFactory sessionFactory;
   protected static List<Value> prepopulated;
 

instrumentation/hibernate/hibernate-6.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/hibernate/v6_0/CriteriaTest.java

@@ -34,7 +34,7 @@
 import org.junit.jupiter.params.provider.Arguments;
 import org.junit.jupiter.params.provider.MethodSource;
 
-public class CriteriaTest extends AbstractHibernateTest {
+class CriteriaTest extends AbstractHibernateTest {
   private static Stream<Arguments> provideParameters() {
     List<Consumer<Query<Value>>> interactions =
         Arrays.asList(Query::getResultList, Query::uniqueResult, Query::getSingleResultOrNull);

instrumentation/hibernate/hibernate-6.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/hibernate/v6_0/EntityManagerTest.java

@@ -43,7 +43,7 @@
 import org.junit.jupiter.params.provider.Arguments;
 import org.junit.jupiter.params.provider.MethodSource;
 
-public class EntityManagerTest extends AbstractHibernateTest {
+class EntityManagerTest extends AbstractHibernateTest {
   static final EntityManagerFactory entityManagerFactory =
       Persistence.createEntityManagerFactory("test-pu");