How to use

me.panavtec.cleancontacts.domain.model.NetworkException

constructor

@Test public void return_an_error_when_network_fails() {
 when(localGateway.obtainContacts()).thenReturn(EMPTY_LIST);
 when(networkGateway.obtainContacts()).thenThrow(new NetworkException());
 InteractorResponse<List<Contact>> result = interactor.call();
 assertThatResponseHasError(result);
}

 @Override public List<Contact> obtainContacts() throws NetworkException {
  try {
   ApiContactsResponse apiContactsResponse = apiService.obtainUsers(100).execute().body();
   List<ApiContactResult> results = apiContactsResponse.getResults();
   List<Contact> contacts = new ArrayList<>();
   if (results != null) {
    for (ApiContactResult apiContact : results) {
     contacts.add(mapper.map(apiContact.getUser()));
    }
   }
   return contacts;
  } catch (Throwable e) {
   throw new NetworkException();
  }
 }
}