* test the definition of a fetch-group in the jdo file with a a@X field
* <field name="a" depth="1">
*/
public void testInheritanceDepth() {
logger.log(BasicLevel.DEBUG, "***************testInheritanceDepth*****************");
Author author1 = new Author("Nyberg", "Carl");
Author author2 = new Author("Levy", "Eric");
Author author3 = new Author("Sudarshan", "Sam");
University uni1 = new University("Wisconsin");
University uni2 = new University("Arkansas");
University uni3 = new University("Tokyo");