* test the definition of a fetch-group in the jdo file with a fetch-group attribute in a field
* <field name="a" fetch-group="fg"/>
*/
public void testLoadingFetchGroupField() {
logger.log(BasicLevel.DEBUG, "************testLoadingFetchGroupField**************");
Country country = new Country("us","Etats-Unis");
Address address = new Address("Rue Enclif", "San Diego", country);
Person parent = new Person();
parent.setName("Smith Joel");
parent.setAge(32);
parent.setAddress(address);