private string GivenMissingProperties()
        {
            var registration = new ApiBusinessRegistrationCommand
            {
                business = new ApiBusiness(),
                admin    = new ApiBusinessAdmin()
            };

            return(JsonSerialiser.Serialise(registration));
        }
        private static string CreateNewBusinessSaveCommand(ExpectedBusiness expectedBusiness)
        {
            var command = new ApiBusinessRegistrationCommand
            {
                business = new ApiBusiness
                {
                    name     = expectedBusiness.Name,
                    sport    = expectedBusiness.Sport,
                    currency = expectedBusiness.Payment.currency
                },
                admin = expectedBusiness.Admin
            };

            return(JsonSerialiser.Serialise(command));
        }