public void ChangeFinish()
{
var first = new DateRange(this.date1900, this.date2000);
Assert.AreEqual(new DateRange(this.date1900, this.date1950), first.ChangeFinish(this.date1950), "ChangeFinish Date");
Assert.AreEqual(new DateRange(this.date1900, this.date2000.AddDays(-1)), first.ChangeFinish(new TimeSpan(-1, 0, 0, 0)), "ChangeFinish TimeSpan");
}
private static DateRange TerminateRange(this DateRange range, DateRange newRange)
{
return(range.ChangeFinish(newRange.Start.AddSeconds(-1)));
}
