void WhenTransform(string htmlTemplate)
        {
            var transformer = new HtmlTemplateToJavaScriptTransformer(
                "addTemplate({0},{1});",
                bundle,
                new SimpleJsonSerializer(),
                htmlTemplateIdStrategy
                );

            var getOutput = transformer.Transform(
                () => new MemoryStream(Encoding.UTF8.GetBytes(htmlTemplate)),
                asset.Object
                );

            using (var reader = new StreamReader(getOutput()))
            {
                transformOutput = reader.ReadToEnd();
            }
        }
        void WhenTransform(string htmlTemplate)
        {
            var transformer = new HtmlTemplateToJavaScriptTransformer(
                "addTemplate({0},{1});",
                bundle,
                new SimpleJsonSerializer(),
                htmlTemplateIdStrategy
            );

            var getOutput = transformer.Transform(
                () => new MemoryStream(Encoding.UTF8.GetBytes(htmlTemplate)),
                asset.Object
            );

            using (var reader = new StreamReader(getOutput()))
            {
                transformOutput = reader.ReadToEnd();
            }
        }