public void TearDown()
 {
     target = null;
     mocks = null;
     msxConnector = null;
 }
 public void Setup()
 {
     mocks = new MockRepository();
     msxConnector = mocks.StrictMock<IMSExchangeConnector>();
     target = new RESTMSExchangeService(msxConnector, true);
 }