public void CopyForward(CalendarDay day)
{
var incomplete = GoalsFor(day).Where(goal => !goal.Done).ToList();
var nextDay = day.AddDays(1);
foreach (var goal in incomplete)
{
AddGoal(goal.Description, nextDay);
}
}
public void AddDays_ForwardNewMonth()
{
var day = new CalendarDay(2010, 8, 30);
day = day.AddDays(2);
Assert.AreEqual(day, new CalendarDay(2010, 9, 1));
}
public void AddDays_Forward7()
{
var day = new CalendarDay(2010, 8, 1);
day = day.AddDays(7);
Assert.AreEqual(day, new CalendarDay(2010, 8, 8));
}
public void AddDays_BackADay()
{
var day = new CalendarDay(2010, 8, 1);
day = day.AddDays(-1);
Assert.AreEqual(day, new CalendarDay(2010,7,31));
}