@Test
public void shouldCheckFirstDaysOfJanuaryForHolidays() {

	LocalDate hiringDate = new GregorianCalendar(2019, Calendar.JANUARY, 10).getTime().toInstant().atZone(ZoneId.systemDefault()).toLocalDate();
	Holiday newYear2019 = new Holiday();
	newYear2019.setId(2);
	newYear2019.setCompensation(false);
	newYear2019.setDate(new GregorianCalendar(2019, Calendar.JANUARY, 1).getTime());
	List<Holiday> january2019 = Arrays.asList(newYear2019);
	Date januaryMin = new GregorianCalendar(2019, Calendar.JANUARY, 01, 0, 0).getTime();
	Date januaryMax = new GregorianCalendar(2019, Calendar.JANUARY, 31, 23, 59).getTime();
	HolidaySearch holidaySearch = new HolidaySearch();
	holidaySearch.setStartDate(januaryMin);
	holidaySearch.setEndDate(januaryMax);
	
	List<Holiday> result = sut.getCorrespondingHolidays(january2019, hiringDate, 2019);
		
	
	verify(holidayManager).getAllEntities(holidaySearch, null);
}