public void Can_convert_Gregorian_date_to_Jewish_Date_Native()
{
var dateTime = new DateTime(2010, 4, 15, gregorianCalendar);
Assert.That(jewishCalendar.GetYear(dateTime), Is.EqualTo(5770));
Assert.That(jewishCalendar.GetMonth(dateTime), Is.EqualTo(8));
Assert.That(jewishCalendar.GetDayOfMonth(dateTime), Is.EqualTo(1));
}