public void StringCrypt_Converter()
{
string str = "LongString with @#$@# stuff in it!?.";
byte[] input = Encoding.UTF8.GetBytes(str);
string base64 = StringCrypt.ConvertByteArrayToBase64(input);
byte[] output = StringCrypt.ConvertBase64ToByteArray(base64);
Assert.AreEqual(input, output, "The converted back and forth should be identical");
}