public void UpdateContentLanguageClasses_MonoLingualBook_AddsBloomMonolingualClassToTranslationGroup()
{
var contents = @"<div class='bloom-page bloom-bilingual'>
<div class='bloom-translationGroup'>
<textarea lang='en'></textarea>
</div>
</div>";
var dom = new XmlDocument();
dom.LoadXml(contents);
var pageDiv = (XmlElement)dom.SafeSelectNodes("//div[contains(@class,'bloom-page')]")[0];
TranslationGroupManager.UpdateContentLanguageClasses(pageDiv, _collectionSettings.Object, "xyz", null, null);
AssertThatXmlIn.Dom(dom).HasSpecifiedNumberOfMatchesForXpath("//div[contains(@class, 'bloom-bilingual')]", 0);//should remove that one
AssertThatXmlIn.Dom(dom).HasSpecifiedNumberOfMatchesForXpath("//div[contains(@class, 'bloom-monolingual')]", 1);
}