private ImmutableMap<Interval, Money> data;
@Before
public void setup() throws Exception {
this.moneyPresenter = new MoneyPresenter();
this.presenter = new NetWorthSummaryPresenter(moneyPresenter);
this.data = ImmutableMap.of(
new Interval(date(2007, 1, 1), date(2007, 2, 1)),
money("400.00", USD)
);