public void NumericTest()
{
Assert.AreEqual(NumericUtility.GetRequiredBitLength(2), 1);
Assert.AreEqual(NumericUtility.GetRequiredBitLength(4), 2);
Assert.AreEqual(NumericUtility.GetRequiredBitLength(8), 3);
Assert.AreEqual(NumericUtility.GetRequiredBitLength(7), 3);
Assert.AreEqual(NumericUtility.GetRequiredBitLength(9), 4);
Assert.AreEqual(NumericUtility.GetLeastMultiplication(4096, 4096), 4096);
Assert.AreEqual(NumericUtility.GetLeastMultiplication(8192, 4096), 8192);
Assert.AreEqual(NumericUtility.GetLeastMultiplication(8191, 4096), 8192);
}