public void RemoveBookSetting_TwoVariationsWereThere_BothRemoved()
{
var bookDom = new HtmlDom(@"<html ><head></head><body>
<div id='bloomDataDiv'>
<div data-book='leaveMe' lang='en'>something unique</div>
<div data-book='removeMe' lang='id'>Buku Dasar</div>
<div data-book='removeMe' lang='tpi'>Nupela Buk</div>
</div>
</body></html>");
bookDom.RemoveBookSetting("removeMe");
AssertThatXmlIn.Dom(bookDom.RawDom).HasSpecifiedNumberOfMatchesForXpath("//div[@data-book='removeMe']", 0);
AssertThatXmlIn.Dom(bookDom.RawDom).HasSpecifiedNumberOfMatchesForXpath("//div[@data-book='leaveMe']", 1);
}