@Test
public void testToFieldName() {

  final String input = "Tĥïŝ-ĩš â__fůňķŷ_Šťŕĭńġ.äÄüÿÆ¼.!/\\?+*]{[}$#@@!$%^&&ß!$%&'()*+,-./:;<=>?@[\\]^_`{|}~\"";
  final String expected= "thisIsAFunkyStringAeAEueyAE14Ss";
  final String actual= BundleNormalizer.toFieldName(input);
  assertThat(actual).isEqualTo(expected);
}