IPAddressVO fakeIp = new IPAddressVO(new Ip("75.75.75.75"), 1, 0xaabbccddeeffL, 10, false);
fakeList.add(fakeIp);
SearchBuilder<IPAddressVO> fakeSearch = mock(SearchBuilder.class);
modelImpl.IpAddressSearch = fakeSearch;
VlanDao fakeVlanDao = mock(VlanDao.class);
when(fakeVlanDao.findById(anyLong())).thenReturn(mock(VlanVO.class));
modelImpl._vlanDao = fakeVlanDao;
when(fakeSearch.create()).thenReturn(mock(SearchCriteria.class));
when(ipAddressDao.search(any(SearchCriteria.class), (Filter)org.mockito.Matchers.isNull())).thenReturn(fakeList);
when(ipAddressDao.findById(anyLong())).thenReturn(fakeIp);
Account fakeAccount = mock(Account.class);