Fix FetchedAssociationTest

The assertion of the test needed to updated to the ORM 6 generated queries
(the queries as essentially the same, but the sequences and names of variables
have changed).

Furthermore, the custom cleanup is done because the actual test itself passes
(with the updated assertion), but the DB clearing fails because of the association
loading issue.

Author: geoand

hibernate-reactive-core/src/test/java/org/hibernate/reactive/FetchedAssociationTest.java

@@ -23,6 +23,7 @@
 import org.hibernate.reactive.testing.DatabaseSelectionRule;
 import org.hibernate.reactive.testing.SqlStatementTracker;
 
+import org.junit.After;
 import org.junit.Rule;
 import org.junit.Test;
 
@@ -53,6 +54,13 @@ protected Configuration constructConfiguration() {
 		return configuration;
 	}
 
+	@After
+	public void cleanDb(TestContext context) {
+		test( context, getSessionFactory()
+				.withTransaction( s -> s.createQuery( "delete from Child" ).executeUpdate()
+						.thenCompose( v -> s.createQuery( "delete from Parent" ).executeUpdate() ) ) );
+	}
+
 	private static boolean isSelectOrInsertQuery(String s) {
 		return s.toLowerCase().startsWith( "select" )
 				|| s.toLowerCase().startsWith( "insert" );
@@ -92,11 +100,11 @@ public void testWithMutiny(TestContext context) {
 	// We don't expect a select from CHILD
 	private String[] getExpectedNativeQueries() {
 		return new String[] {
-				"select nextval ('hibernate_sequence')",
-				"insert into PARENT (name, id) values ($1, $2)",
-				"select fetchedass0_.id as id1_1_, fetchedass0_.name as name2_1_ from PARENT fetchedass0_",
-				"select nextval ('hibernate_sequence')",
-				"insert into CHILD (name, lazy_parent_id, id) values ($1, $2, $3)"
+				"select nextval('PARENT_SEQ')",
+				"insert into PARENT (name,id) values ($1,$2)",
+				"select p1_0.id,p1_0.name from PARENT p1_0",
+				"select nextval('CHILD_SEQ')",
+				"insert into CHILD (name,lazy_parent_id,id) values ($1,$2,$3)"
 		};
 	}