public void CeilingTest()
{
foreach (MultiPrecision <Pow2.N8> x in TestTool.TruncateSet <Pow2.N8>())
{
MultiPrecision <Pow2.N8> y = MultiPrecision <Pow2.N8> .Ceiling(x);
Console.WriteLine(x);
Console.WriteLine(y);
TestTool.Tolerance(Math.Ceiling((double)x), y);
}
}