when(core.getLocalSones()).then(new Answer<Collection<Sone>>() {
@Override
public Collection<Sone> answer(InvocationOnMock invocation) throws Throwable {
when(core.getLocalSones()).then(new Answer<Collection<Sone>>() {
@Override
public Collection<Sone> answer(InvocationOnMock invocation) throws Throwable {