public void Calculates_Correct_Center_Of_Point_List()
{
var point1 = new Point(1, 1, 1);
var point2 = new Point(0, 0, 0);
var point3 = new Point(-1, -1, -1);
var center = Point.Center(new[] { point1, point2, point3 });
Assert.AreEqual(0, center.X);
Assert.AreEqual(0, center.Y);
Assert.AreEqual(0, center.Z);
}