public void ImageCreatePagesCacheFromUrlTest()
        {
            var file = TestFiles.FromUrlWithNotesPptx;

            var request = new ImageCreatePagesCacheFromUrlRequest
            {
                Url          = file.Url,
                ImageOptions = new ImageOptions
                {
                    Format = "jpg"
                },
                FileName    = null,
                FontsFolder = null,
                Folder      = FromUrlFolder,
                Storage     = null
            };

            var response = ViewerApi.ImageCreatePagesCacheFromUrl(request);

            Assert.AreEqual(1, response.Pages.Count);
            Assert.AreEqual("with-notes.pptx", response.FileName);
        }