@DisabledOnJre(JRE.JAVA_8)
@Test
void formattingCzech2() throws TemplateValueFormatException, TemplateModelException {

    final BigDecimal n = new BigDecimal("0.0000");
    final TemplateNumberFormat f = InterestNumberFormatFactory.INSTANCE.get("", Defaults.LOCALE,
            Environment.getCurrentEnvironment());
    final TemplateNumberModel m = () -> n;
    final String result = f.formatToPlainText(m);
    assertThat(result.trim()).isEqualTo("0,00" + (char) 160 + "%");
}