public int whitespace_4()
{
using (XmlWriter w = CreateWriter())
{
string temp;
if (CurVariation.Param.ToString() == "null")
temp = null;
else
temp = String.Empty;
w.WriteStartElement("Root");
w.WriteWhitespace(temp);
w.WriteEndElement();
}
return CompareReader("<Root></Root>") ? TEST_PASS : TEST_FAIL;
}