[Test] //ExSkip
        public void ResourceSavingCallback()
        {
            Document doc = new Document(MyDir + "Bullet points with alternative font.docx");

            FontSavingCallback callback = new FontSavingCallback();

            HtmlFixedSaveOptions saveOptions = new HtmlFixedSaveOptions
            {
                ResourceSavingCallback = callback
            };

            doc.Save(ArtifactsDir + "HtmlFixedSaveOptions.UsingMachineFonts.html", saveOptions);

            Console.WriteLine(callback.GetText());
            TestResourceSavingCallback(callback); //ExSkip
        }
        //ExEnd

        private void TestResourceSavingCallback(FontSavingCallback callback)
        {
            Assert.True(callback.GetText().Contains("font001.woff"));
            Assert.True(callback.GetText().Contains("styles.css"));
        }