public void GivenUnknownCharacterWhenChallengingEncodingThenSecurityThreatDiagnosticsMustConvertToKnownCharacterSetEncoding()
        {
            string unknownCharacters = "ዩኒኮድ ወረጘ የጝ00F800F8يونِكودö'>>B$ôI#€%&/()?@∂öيونِكود";

            validation.Payload = unknownCharacters;
            Assert.DoesNotThrow(() => SecurityThreatDiagnostics.ChallengeCharacterSetEncoding(validation.Payload, options));
        }