public void TestNextDate()
{
var date1 = new DateTime(2015, 1, 1);
var date2 = new DateTime(2016, 1, 1);
var date = RandomDateTime.NextDate(date1, date2);
Assert.True(date.Year == 2015 || date.Year == 2016);
date = RandomDateTime.NextDate(date2);
Assert.True(date >= new DateTime(2000, 1, 1) && date <= date2);
}
public void TestUpdateDateTime()
{
DateTime oldDate = new DateTime(2016, 10, 10, 0, 0, 0, 0, DateTimeKind.Utc);
DateTime date;
date = RandomDateTime.UpdateDateTime(oldDate);
Assert.True(date.DayOfYear >= oldDate.DayOfYear - 10 ||
date.DayOfYear <= oldDate.DayOfYear + 10);
date = RandomDateTime.UpdateDateTime(oldDate, 3);
Assert.True(date.DayOfYear >= oldDate.DayOfYear - 3 ||
date.DayOfYear <= oldDate.DayOfYear + 3);
date = RandomDateTime.UpdateDateTime(oldDate, -3);
Assert.True(date.DayOfYear == oldDate.DayOfYear);
}
