public void Connect_Where_Connection_Is_Established_Results_In_Transition_To_Connected_State()
        {
            var _busConfigurationBuilder = new BusConfigurationBuilder();

            _busConfigurationBuilder.ConnectionUris.Add(TestingConfiguration.LocalConnectionUri);
            var _busConfirguration = _busConfigurationBuilder.Build();

            var _connectionManager = Substitute.For <IConnectionManager>();
            var _context           = Substitute.For <IBusContext>();

            var _SUT = new Closed(
                _busConfirguration,
                _connectionManager,
                _context);

            _context.State.Returns(callInfo => _SUT);
            List <State> _capturedStates = new List <State>();

            _context.When(context => context.State = Arg.Any <State>()).Do(callInfo => _capturedStates.Add(callInfo[0] as State));

            _SUT.Connect();

            Assert.IsInstanceOf <Connecting>(_capturedStates[0]);
            Assert.IsInstanceOf <Connected>(_capturedStates[1]);
        }