public void SavePage_HadTitleChangeEnglishTitle_ChangesTitleElement()
{
_bookDom = new HtmlDom(@"
<html><head></head><body>
<div id='bloomDataDiv'>
<div data-book='bookTitle' lang='en'>original</div>
</div>
<div class='bloom-page' id='guid1'>
<div data-book='bookTitle' lang='en'>original</div>
</div>
</body></html>");
var book = CreateBook();
Assert.AreEqual("original", book.Title);
//simulate editing the page
var pageDom = new HtmlDom(@"
<html><head></head><body>
<div class='bloom-page' id='guid1'>
<div data-book='bookTitle' lang='en'>newTitle</div>
</div>
</body></html>");
book.SavePage(pageDom);
Assert.AreEqual("newTitle", book.Title);
}