public void TestQuote(string host, int port, FtpsSecurityProtocol protocol,
                       string user, string pwd, string server)
 {
     using (FtpsClient c = new FtpsClient(host, port, protocol))
     {
         c.AlwaysAcceptServerCertificate = true;
         c.Open(user, pwd);
         Assert.IsTrue(c.IsConnected);
         string result = c.Quote("HELP");
     }
 }
 public void TestQuote(string host, int port, FtpsSecurityProtocol protocol,
                       string user, string pwd)
 {
     using (FtpsClient c = new FtpsClient(host, port, protocol))
     {
         c.NetworkProtocol = NETWORK_PROTOCOL;
         c.AlwaysAcceptServerCertificate = true;
         c.Open(user, pwd);
         Assert.IsTrue(c.IsConnected);
         string result = c.Quote("HELP");
         Assert.IsNotNull(result);
         Assert.IsNotEmpty(result);
     }
 }