### Question:
Util { public static boolean isNumericMonths(String[] value) { return Character.isDigit(value[Calendar.JANUARY].charAt(0)); }  static Calendar getCalendarForLocale(Calendar oldCalendar, Locale locale); static boolean isNumericMonths(String[] value);  }### Answer:
@Test public void isNotNumericMonths() { String[] months = new DateFormatSymbols().getShortMonths(); assertFalse(Util.isNumericMonths(months)); }
@Test public void isNumericMonths() { String[] months = {"1", "2", "3"}; assertTrue(Util.isNumericMonths(months)); }