public void TestRoundTrip(string data)
{
var utf8 = System.Text.Encoding.UTF8.GetBytes(data);
var bytes = new byte[Base16.GetDecodedFromUtf8Length(utf8.Length)];
var status = Base16.DecodeFromUtf8(utf8, bytes, out var bytesConsumed, out var bytesWritten);
Assert.Equal(OperationStatus.Done, status);
Assert.Equal(utf8.Length, bytesConsumed);
Assert.Equal(bytes.Length, bytesWritten);
utf8 = new byte[Base16.GetEncodedToUtf8Length(bytes.Length)];
status = Base16.EncodeToUtf8(bytes, utf8, out bytesConsumed, out bytesWritten);
Assert.Equal(OperationStatus.Done, status);
Assert.Equal(bytes.Length, bytesConsumed);
Assert.Equal(utf8.Length, bytesWritten);
Assert.Equal(data.ToUpper(), System.Text.Encoding.UTF8.GetString(utf8));
}