@Test
public void testCurrency() throws Exception {
CurrencyDao dao = new CurrencyDao(Tests.getDb());
Currency currency = createModel(dao);
doExport(currency, dao);
doImport(dao, currency);
dao.delete(currency);
}
private void doExport(Currency currency, CurrencyDao dao) {
with(
zip -> {
JsonExport export = new JsonExport(Tests.getDb(), zip);
export.write(currency);
});
dao.delete(currency);
Assert.assertFalse(dao.contains(currency.getRefId()));
}