public void EmptyStringIsSerializedIntoEmptyQuotedString()
        {
            StringConverter converter     = new StringConverter();
            string          s             = string.Empty;
            StringBuilder   stringBuilder = new StringBuilder();

            converter.AppendToStringBuilder(stringBuilder, CultureInfo.InvariantCulture, s, null, ',');
            string serialized = stringBuilder.ToString();

            serialized.Should().Be("\"\"");
        }
        public void StringSerializerIsValid()
        {
            StringConverter converter     = new StringConverter();
            string          s             = "Hello \" world";
            StringBuilder   stringBuilder = new StringBuilder();

            converter.AppendToStringBuilder(stringBuilder, CultureInfo.InvariantCulture, s, null, ',');
            string serialized = stringBuilder.ToString();

            serialized.Should().Be("\"Hello \"\" world\"");
        }