public void Test1() {
byte[] bytes = new byte[] { 0xFF, 0xFF, 0xFF, 0xFF, 0x00 };
BigInteger reverseme = new BigInteger(bytes);
BigInteger reversed = reverseme.PositiveReverse(4);
Assert.AreEqual(0, (int)reversed);
}
public void Test2() {
byte[] bytes = new byte[] { 0xFF, 0xFF, 0xFF, 0xFF, 0x00 };
BigInteger reverseme = new BigInteger(bytes);
BigInteger reversed = reverseme.PositiveReverse(8);
var result = reversed.ToByteArray();
Assert.AreEqual(0x0, result[0]);
Assert.AreEqual(0x0, result[1]);
Assert.AreEqual(0x0, result[2]);
Assert.AreEqual(0x0, result[3]);
Assert.AreEqual(0xFF, result[4]);
Assert.AreEqual(0xFF, result[5]);
Assert.AreEqual(0xFF, result[6]);
Assert.AreEqual(0xFF, result[7]);
}