public void BringBookUpToDate_CoverImageHasMetaData_HtmlForCoverPageHasMetaDataAttributes()
{
_bookDom = new HtmlDom(@"
<html>
<body>
<div id='bloomDataDiv'>
<div data-book='coverImage'>test.png</div>
</div>
</body>
</html>");
var book = CreateBook();
var imagePath = book.FolderPath.CombineForPath("test.png");
MakeSamplePngImageWithMetadata(imagePath);
book.BringBookUpToDate(new NullProgress());
AssertThatXmlIn.Dom(book.RawDom).HasSpecifiedNumberOfMatchesForXpath("//*[@data-book='coverImage' and @data-creator='joe']",1);
}