public void TestMakerConnect()
{
// expected
string xmlContent = "<connect>" +
"<n>3</n>" +
"<n>4</n>" +
"</connect>";
XDocument expected_doc = XDocument.Parse(xmlContent);
// testing
XElement connectxml = maker.ConnectXML(3, 4);
Assert.IsTrue(XNode.DeepEquals(expected_doc.FirstNode, connectxml));
}