public void MakeChecksum_EmptyMessage_ThrowsArgumentException(byte[] message)
{
Assert.Throws <ArgumentException>(() => InternetChecksum.MakeChecksum(message));
}
public void MakeChecksum_NullMessage_ThrowsNullReferenceException(byte[] message)
{
Assert.Throws <NullReferenceException>(() => InternetChecksum.MakeChecksum(message));
}
public void MakeChecksum_ValidMessage_MakesCorrectly(byte[] message, ushort expectedChecksum)
{
var actualChecksum = InternetChecksum.MakeChecksum(message);
Assert.AreEqual(expectedChecksum, actualChecksum, $"Expected {expectedChecksum:X} Actual {actualChecksum:X}");
}