Program: 66944
Project: 66944
Buggy source:
public void testIsLoadedWithoutReferenceAttribute(){
  EntityManagerFactory emf=getEntityManagerFactory();
  EntityManager em=emf.createEntityManager();
  beginTransaction(em);
  try {
    Employee emp=new Employee();
    emp.setFirstName("String_Node_Str");
    emp.setLastName("String_Node_Str");
    Address addr=new Address();
    addr.setCity("String_Node_Str");
    emp.setAddress(addr);
    PhoneNumber pn=new PhoneNumber();
    pn.setNumber("String_Node_Str");
    pn.setType("String_Node_Str");
    emp.addPhoneNumber(pn);
    pn.setOwner(emp);
    Employee manager=new Employee();
    manager.addManagedEmployee(emp);
    emp.setManager(manager);
    em.persist(emp);
    em.flush();
    Integer id=emp.getId();
    em.clear();
    clearCache();
    emp=em.find(Employee.class,emp.getId());
    emp.getAddress().getCity();
    emp.getPhoneNumbers().size();
    ProviderUtil util=(new PersistenceProvider()).getProviderUtil();
    assertTrue("String_Node_Str",util.isLoadedWithReference(emp,"String_Node_Str").equals(LoadState.LOADED));
    assertTrue("String_Node_Str",util.isLoadedWithReference(emp,"String_Node_Str").equals(LoadState.LOADED));
    assertTrue("String_Node_Str",util.isLoadedWithReference(emp,"String_Node_Str").equals(LoadState.NOT_LOADED));
    assertTrue("String_Node_Str",util.isLoadedWithReference(emp,"String_Node_Str").equals(LoadState.NOT_LOADED));
    assertTrue("String_Node_Str",util.isLoaded(new NonEntity()).equals(LoadState.UNKNOWN));
  }
  finally {
    rollbackTransaction(em);
  }
}

Fixed version (ground truth):
public void testIsLoadedWithoutReferenceAttribute(){
  EntityManagerFactory emf=getEntityManagerFactory();
  EntityManager em=emf.createEntityManager();
  beginTransaction(em);
  try {
    Employee emp=new Employee();
    emp.setFirstName("String_Node_Str");
    emp.setLastName("String_Node_Str");
    Address addr=new Address();
    addr.setCity("String_Node_Str");
    emp.setAddress(addr);
    PhoneNumber pn=new PhoneNumber();
    pn.setNumber("String_Node_Str");
    pn.setType("String_Node_Str");
    emp.addPhoneNumber(pn);
    pn.setOwner(emp);
    Employee manager=new Employee();
    manager.addManagedEmployee(emp);
    emp.setManager(manager);
    em.persist(emp);
    em.flush();
    Integer id=emp.getId();
    em.clear();
    clearCache();
    emp=em.find(Employee.class,emp.getId());
    emp.getAddress().getCity();
    emp.getPhoneNumbers().size();
    ProviderUtil util=(new PersistenceProvider()).getProviderUtil();
    if (emp instanceof PersistenceWeaved) {
      assertTrue("String_Node_Str",util.isLoadedWithReference(emp,"String_Node_Str").equals(LoadState.LOADED));
      assertTrue("String_Node_Str",util.isLoadedWithReference(emp,"String_Node_Str").equals(LoadState.NOT_LOADED));
    }
 else {
      assertTrue("String_Node_Str",util.isLoadedWithReference(emp,"String_Node_Str").equals(LoadState.LOADED));
      assertTrue("String_Node_Str",util.isLoadedWithReference(emp,"String_Node_Str").equals(LoadState.LOADED));
    }
    assertTrue("String_Node_Str",util.isLoadedWithReference(emp,"String_Node_Str").equals(LoadState.LOADED));
    assertTrue("String_Node_Str",util.isLoadedWithReference(emp,"String_Node_Str").equals(LoadState.NOT_LOADED));
    assertTrue("String_Node_Str",util.isLoaded(new NonEntity()).equals(LoadState.UNKNOWN));
  }
  finally {
    rollbackTransaction(em);
  }
}