internal void VerifyWsId(string wsId)
{
//Ensure the writing system identifier is set correctly
Assert.AreEqual(LangTagUtils.ToLangTag(CurrentWritingSystem.LanguageSubtag, m_regionVariantControl.ScriptSubtag,
m_regionVariantControl.RegionSubtag, m_regionVariantControl.VariantSubtag), wsId);
}