public void TestAddRating()
{
var ratings = new StaticByteRatings(7);
ratings.Add(1, 4, 3);
Assert.AreEqual(1, ratings.Count);
ratings.Add(1, 8, 2);
Assert.AreEqual(2, ratings.Count);
ratings.Add(2, 4, 2);
ratings.Add(2, 2, 6);
ratings.Add(2, 5, 4);
ratings.Add(3, 7, 2);
ratings.Add(6, 3, 3);
Assert.AreEqual(4, ratings.Get(2, 5));
Assert.AreEqual(3, ratings.Get(1, 4));
Assert.AreEqual(3, ratings.Get(6, 3));
Assert.AreEqual(7, ratings.Count);
}