HHH-19846 Drop JUnit 4 usage

Author: dreab8

hibernate-core/src/test/java/org/hibernate/orm/test/annotations/namingstrategy/NamingStrategyTest.java

@@ -16,8 +16,8 @@
 import org.hibernate.service.ServiceRegistry;
 import org.hibernate.testing.ServiceRegistryBuilder;
 import org.hibernate.testing.orm.junit.BaseUnitTest;
-import org.junit.jupiter.api.AfterAll;
-import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
 import java.util.Locale;
@@ -34,12 +34,12 @@ public class NamingStrategyTest {
 
 	private ServiceRegistry serviceRegistry;
 
-	@BeforeAll
+	@BeforeEach
 	public void setUp() {
 		serviceRegistry = ServiceRegistryBuilder.buildServiceRegistry( Environment.getProperties() );
 	}
 
-	@AfterAll
+	@AfterEach
 	public void tearDown() {
 		if ( serviceRegistry != null ) {
 			ServiceRegistryBuilder.destroy( serviceRegistry );

hibernate-testing/src/main/java/org/hibernate/testing/orm/junit/EntityManagerFactoryBasedFunctionalTest.java

@@ -27,6 +27,7 @@
 import org.hibernate.query.sqm.mutation.internal.temptable.PersistentTableStrategy;
 
 import org.hibernate.testing.util.ServiceRegistryUtil;
+import org.junit.jupiter.api.AfterAll;
 import org.junit.jupiter.api.AfterEach;
 
 import jakarta.persistence.EntityManager;
@@ -276,6 +277,11 @@ public final void afterTest() {
 		}
 	}
 
+	@AfterAll
+	public final void afterAll() {
+		entityManagerFactoryScope.getEntityManagerFactory().close();
+	}
+
 	protected boolean isCleanupTestDataRequired() {
 		return false;
 	}