HHH-12225 - Fix test failing on PostgreSql

Author: dreab8

hibernate-core/src/test/java/org/hibernate/query/hhh12225/HQLTypeTest.java

@@ -40,7 +40,8 @@ protected String getBaseForMappings() {
 
 	@Test
 	public void test() throws Exception {
-		doInHibernate( this::sessionFactory, session -> {
+		VehicleContract contract = doInHibernate( this::sessionFactory, session -> {
+			VehicleContract firstCotract = null;
 			for ( long i = 0; i < 10; i++ ) {
 				VehicleContract vehicleContract = new VehicleContract();
 				Vehicle vehicle1 = new Vehicle();
@@ -53,25 +54,31 @@ public void test() throws Exception {
 				session.save( vehicle2 );
 				session.save( vehicleContract );
 				session.save( vehicleTrackContract );
+				if ( i == 0 ) {
+					firstCotract = vehicleContract;
+				}
 			}
+			return firstCotract;
+		} );
 
+		doInHibernate( this::sessionFactory, session -> {
 			List workingResults = session.createQuery(
 					"select rootAlias.id from Contract as rootAlias where rootAlias.id = :id" )
-					.setParameter( "id", 1L )
+					.setParameter( "id", contract.getId() )
 					.getResultList();
 
 			assertFalse( workingResults.isEmpty() );
 			Long workingId = (Long) workingResults.get( 0 );
-			assertEquals( Long.valueOf( 1 ), workingId );
+			assertEquals( Long.valueOf( contract.getId() ), workingId );
 
 			List failingResults = session.createQuery(
 					"select rootAlias.id, type(rootAlias) from Contract as rootAlias where rootAlias.id = :id" )
-					.setParameter( "id", 1L )
+					.setParameter( "id", contract.getId() )
 					.getResultList();
 
 			assertFalse( failingResults.isEmpty() );
 			Long failingId = (Long) ( (Object[]) failingResults.get( 0 ) )[0];
-			assertEquals( Long.valueOf( 1 ), failingId );
+			assertEquals( Long.valueOf( contract.getId() ), failingId );
 		} );
 	}
 }