BloomTests.Book.PageMigrationTests.BringPageUpToDateWithMigration_OldPageHadBasicBookClassName_ClassIsRemoved C# (CSharp) Method

        public void BringPageUpToDateWithMigration_OldPageHadBasicBookClassName_ClassIsRemoved()
        {
            SetDom(@"<div class='foobar imageOnTop' 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.IsFalse(updatedPage.OuterXml.Contains("imageOnTop"), "imageOnTop refers to the old fixed-stylesheet way of showing pages");
        }