Tests.SimpleServerTests.SimpleServerTests C# (CSharp) Method

        public SimpleServerTests()
        {
            var l = new TcpListener(IPAddress.Loopback, 0);
            l.Start();
            _freePort = (ushort) ((IPEndPoint) l.LocalEndpoint).Port;
            l.Stop();
            _urlBase = "http://127.0.0.1:" + _freePort + "/";
        }