AutoPageNumberUtils { public static String asRomanNumeralsLower(int i) { return asRomanNumerals(i).toLowerCase(Locale.ROOT); }  static String asAlphaNumeric(int i); static String asAlphaNumericLower(int i); static String asRomanNumerals(int i); static String asRomanNumeralsLower(int i);  }
@Test public void testRomanLower() { assertEquals("i", AutoPageNumberUtils.asRomanNumeralsLower(1)); assertEquals("xxvi", AutoPageNumberUtils.asRomanNumeralsLower(26)); assertEquals("xxvii", AutoPageNumberUtils.asRomanNumeralsLower(27)); }