public void BusienssDaysBetweenTwoDatesWithHolidayRuleTest()
{
BusinessDayCounter counter = new BusinessDayCounter();
List <HolidayRule> holidayRules = new List <HolidayRule>
{
new HolidayRule(25, 4),
new HolidayRule(1, 1, true),
new HolidayRule(6, 2, DayOfWeek.Monday)
};
var firstDate = new DateTime(2011, 12, 29);
var secondDate = new DateTime(2012, 1, 3);
var expectedResult = 1;
Assert.AreEqual(expectedResult, counter.BusienssDaysBetweenTwoDates(firstDate, secondDate, holidayRules));
firstDate = new DateTime(2015, 4, 23);
secondDate = new DateTime(2015, 4, 28);
expectedResult = 2;
Assert.AreEqual(expectedResult, counter.BusienssDaysBetweenTwoDates(firstDate, secondDate, holidayRules));
firstDate = new DateTime(2021, 6, 2);
secondDate = new DateTime(2021, 6, 8);
expectedResult = 3;
Assert.AreEqual(expectedResult, counter.BusienssDaysBetweenTwoDates(firstDate, secondDate, holidayRules));
firstDate = new DateTime(2021, 6, 9);
secondDate = new DateTime(2021, 6, 15);
expectedResult = 2;
Assert.AreEqual(expectedResult, counter.BusienssDaysBetweenTwoDates(firstDate, secondDate, holidayRules));
}