public void IsHoliday_CheckIfListOfHolidaysIsSorted()
{
// Act
var result = PolandHolidays.GetHolidays(DateTime.Now.Year).ToList();
var sorted = result.OrderBy(x => x.Date).ToList();
// Assert
CollectionAssert.AreEqual(sorted, result);
}
public void IsHoliday_ShouldReturn13HolidayDaysForEachYear()
{
// Arrange
int expectedQuantityOfHolidaysInPoland = 13;
int currentYear = DateTime.Now.Year;
// Act
var result1 = PolandHolidays.GetHolidays(currentYear);
var result2 = PolandHolidays.GetHolidays(currentYear + 1);
var result3 = PolandHolidays.GetHolidays(currentYear + 2);
// Assert
Assert.AreEqual(expectedQuantityOfHolidaysInPoland, result1.Count());
Assert.AreEqual(expectedQuantityOfHolidaysInPoland, result2.Count());
Assert.AreEqual(expectedQuantityOfHolidaysInPoland, result3.Count());
}
