public void IsDomainNameTest()
{
string strDomainName = "121.41.87.203";
//bool bolResult = Verification.isIP(strDomainName);
//Assert.IsTrue(bolResult);
bool bolResult = Verification.IsDomainName(strDomainName);
IPHostEntry hostInfo = Dns.GetHostEntry("lr.mmall.com");
string ip = hostInfo.AddressList[0].ToString();
Assert.AreEqual(ip, "1");
}