@Test public void shouldReturnCorrectFormattedEnglishTextOfSaturday() { assertThat(formatter.format(DayOfWeek.SATURDAY).toString(), is("Sat")); }
@Override public CharSequence format(final DayOfWeek dayOfWeek) { return dayOfWeek.getDisplayName(TextStyle.SHORT, Locale.getDefault()); }
CalendarWeekDayFormatter implements WeekDayFormatter { @Override public CharSequence format(final DayOfWeek dayOfWeek) { return dayOfWeek.getDisplayName(TextStyle.SHORT, Locale.getDefault()); } }
CalendarWeekDayFormatter implements WeekDayFormatter { @Override public CharSequence format(final DayOfWeek dayOfWeek) { return dayOfWeek.getDisplayName(TextStyle.SHORT, Locale.getDefault()); }  }
CalendarWeekDayFormatter implements WeekDayFormatter { @Override public CharSequence format(final DayOfWeek dayOfWeek) { return dayOfWeek.getDisplayName(TextStyle.SHORT, Locale.getDefault()); }  @Override CharSequence format(final DayOfWeek dayOfWeek); }
CalendarWeekDayFormatter implements WeekDayFormatter { @Override public CharSequence format(final DayOfWeek dayOfWeek) { return dayOfWeek.getDisplayName(TextStyle.SHORT, Locale.getDefault()); }  @Override CharSequence format(final DayOfWeek dayOfWeek);  }