BloomTests.Book.PageMigrationTests.BringPageUpToDateWithMigration_ClassInNewTemplatePage_ClassIsRetained C# (CSharp) Метод

        public void BringPageUpToDateWithMigration_ClassInNewTemplatePage_ClassIsRetained()
        {
            SetDom(@"<div class='foobar' data-pagelineage='5dcd48df-e9ab-4a07-afd4-6a24d0398385' id='thePage'>
               <div class='marginBox'>
                    <div class='bloom-imageContainer bloom-leadingElement'><img src='erjwx3bl.q3c.png'></img></div>
                </div>
            </div>
            ");
            var book = CreateBook();
            var dom = book.RawDom;
            var page = (XmlElement)dom.SafeSelectNodes("//div[@id='thePage']")[0];
            book.BringPageUpToDate(page);

            var updatedPage = (XmlElement)dom.SafeSelectNodes("//div[@id='thePage']")[0];
            Assert.IsTrue(updatedPage.OuterXml.Contains("bloom-page"),"we expect that the new template page will have this class, which we've omitted from the old page");
        }