public void TimeList_AdjacentDifferent()
{
TimeList <Nullable <int> > list = new TimeList <Nullable <int> >();
Random r = new Random();
for (int i = 0; i < 10000; i++)
{
int n = r.Next(1, 10);
list.Add(n);
}
Assert.IsTrue(list.ValidateAdjacentDifferent());
}