How to use

persist

method

in

me.panavtec.cleancontacts.domain.model.ContactsLocalGateway

 @Override public void store(List<Contact> contacts) {
  localGateway.persist(contacts);
 }
};

@Test public void update_cache_when_hit_network() throws Exception {
 when(localGateway.obtainContacts()).thenReturn(EMPTY_LIST);
 when(networkGateway.obtainContacts()).thenReturn(CONTACTS);
 interactor.call();
 verify(localGateway).persist(CONTACTS);
}