@Test
public void getAccountDataSucceedsAndShowsAccountData() {

    DataManager.AccountData accountData = new DataManager.AccountData(
            TestDataFactory.makeBalance(), TestDataFactory.makeTransactions(5)
    );
    stubDataManagerGetAccountDetails(Single.just(accountData));
    mMainPresenter.getAccountData();
    verify(mMockMainMvpView).showProgress(true);
    verify(mMockMainMvpView).showBalance(accountData.balance);
    verify(mMockMainMvpView).showTransactions(accountData.transactions);
    verify(mMockMainMvpView).showProgress(false);
}