public CloudNetworkServiceTests(ITestOutputHelper testLog)
        {
            var testOutput = new XunitTraceListener(testLog);
            Trace.Listeners.Add(testOutput);
            RackspaceNet.Tracing.Http.Listeners.Add(testOutput);

            var authenticationProvider = TestIdentityProvider.GetIdentityProvider();
            _networkingService = new CloudNetworkService(authenticationProvider, "IAD");

            _testData = new CloudNetworksTestDataManager(_networkingService);
        }
        public CloudNetworkServiceTests(ITestOutputHelper testLog)
        {
            var testOutput = new XunitTraceListener(testLog);

            Trace.Listeners.Add(testOutput);
            RackspaceNet.Tracing.Http.Listeners.Add(testOutput);

            var authenticationProvider = TestIdentityProvider.GetIdentityProvider();

            _networkingService = new CloudNetworkService(authenticationProvider, "IAD");

            _testData = new CloudNetworksTestDataManager(_networkingService);
        }