public int elemNamespace_14()
{
string uri = "urn:\uD800\uDC00";
using (XmlWriter w = CreateWriter())
{
w.WriteStartElement("root");
w.WriteAttributeString("xmlns", "pre", null, uri);
w.WriteElementString("elt", uri, "text");
w.WriteEndElement();
}
string strExpected = String.Format("<root xmlns:pre=\"{0}\"><pre:elt>text</pre:elt></root>", uri);
return CompareReader(strExpected) ? TEST_PASS : TEST_FAIL;
}