public static void WriteCborNegativeIntegerEncoding_SingleValue_HappyPath(ulong input, string hexExpectedEncoding)
 {
     byte[] expectedEncoding = hexExpectedEncoding.HexToByteArray();
     using var writer = new CborWriter();
     writer.WriteCborNegativeIntegerEncoding(input);
     AssertHelper.HexEqual(expectedEncoding, writer.ToArray());
 }