@Test
  public void testConvert() {
    final CurrencyModel currencyModel = mock(CurrencyModel.class);

    given(currencyModel.getName()).willReturn(ISOCODE);
    given(currencyModel.getIsocode()).willReturn(ISOCODE);
    given(currencyModel.getActive()).willReturn(Boolean.TRUE);
    given(currencyModel.getSymbol()).willReturn(ISOCODE);

    final CurrencyData currencyData = currencyConverter.convert(currencyModel);

    Assert.assertEquals(currencyModel.getIsocode(), currencyData.getIsocode());
    Assert.assertEquals(currencyModel.getActive(), Boolean.valueOf(currencyData.isActive()));
    Assert.assertEquals(currencyModel.getSymbol(), currencyData.getSymbol());
    Assert.assertEquals(currencyModel.getName(), currencyData.getName());
  }
 /** Adjusts {@link DecimalFormat}'s symbol according to given {@link CurrencyModel}. */
 protected DecimalFormat adjustSymbol(
     final DecimalFormat format, final CurrencyModel currencyModel) {
   final String symbol = currencyModel.getSymbol();
   if (symbol != null) {
     final DecimalFormatSymbols symbols = format.getDecimalFormatSymbols(); // does cloning
     final String iso = currencyModel.getIsocode();
     boolean changed = false;
     if (!iso.equalsIgnoreCase(symbols.getInternationalCurrencySymbol())) {
       symbols.setInternationalCurrencySymbol(iso);
       changed = true;
     }
     if (!symbol.equals(symbols.getCurrencySymbol())) {
       symbols.setCurrencySymbol(symbol);
       changed = true;
     }
     if (changed) {
       format.setDecimalFormatSymbols(symbols);
     }
   }
   return format;
 }