private Security assertSecurity(List<Item> results) {
    Optional<Item> item = results.stream().filter(i -> i instanceof SecurityItem).findFirst();
    assertThat(item.isPresent(), is(true));
    Security security = ((SecurityItem) item.get()).getSecurity();
    assertThat(security.getIsin(), is("DE000BASF111"));
    assertThat(security.getWkn(), is("BASF11"));
    assertThat(security.getName(), is("BASF SE"));
    assertThat(security.getCurrencyCode(), is(CurrencyUnit.EUR));

    return security;
  }
  @Test
  public void testErtragsgutschrift2() throws IOException {
    DeutscheBankPDFExctractor extractor =
        new DeutscheBankPDFExctractor(new Client()) {
          @Override
          String strip(File file) throws IOException {
            return from(file.getName());
          }
        };
    List<Exception> errors = new ArrayList<Exception>();

    List<Item> results =
        extractor.extract(Arrays.asList(new File("DeutscheBankErtragsgutschrift2.txt")), errors);

    assertThat(errors, empty());
    assertThat(results.size(), is(2));
    new AssertImportActions().check(results, CurrencyUnit.EUR);

    // check security
    Security security =
        results.stream().filter(i -> i instanceof SecurityItem).findFirst().get().getSecurity();
    assertThat(security.getName(), is("ISHS-MSCI N. AMERIC.UCITS ETF BE.SH.(DT.ZT.)"));
    assertThat(security.getIsin(), is("DE000A0J2060"));
    assertThat(security.getWkn(), is("A0J206"));
    assertThat(security.getCurrencyCode(), is("USD"));

    // check transaction
    Optional<Item> item = results.stream().filter(i -> i instanceof TransactionItem).findFirst();
    assertThat(item.isPresent(), is(true));
    assertThat(item.get().getSubject(), instanceOf(AccountTransaction.class));

    AccountTransaction transaction = (AccountTransaction) item.get().getSubject();
    assertThat(transaction.getType(), is(AccountTransaction.Type.DIVIDENDS));
    assertThat(transaction.getSecurity(), is(security));
    assertThat(transaction.getDate(), is(LocalDate.parse("2015-03-24")));
    assertThat(transaction.getMonetaryAmount(), is(Money.of(CurrencyUnit.EUR, 16_17L)));
    assertThat(transaction.getShares(), is(Values.Share.factorize(123)));

    Optional<Unit> grossValue = transaction.getUnit(Unit.Type.GROSS_VALUE);
    assertThat(grossValue.isPresent(), is(true));
    assertThat(grossValue.get().getAmount(), is(Money.of("EUR", 16_17L)));
    assertThat(grossValue.get().getForex(), is(Money.of("USD", 17_38L)));
    assertThat(
        grossValue.get().getExchangeRate().doubleValue(), IsCloseTo.closeTo(0.930578, 0.000001));
  }