public void TestQueryAsync_ServerReturnsQuery_ReturnsListWithSurveys()
        {
            var expectedSurveys = new[]
            { new Survey(SurveyType.Basic)
              {
                  SurveyId = "TestSurvey"
              },
              new Survey(SurveyType.Advanced)
              {
                  SurveyId = "AnotherTestSurvey"
              } };
            var mockedNfieldConnection = new Mock <INfieldConnectionClient>();
            var mockedHttpClient       = CreateHttpClientMock(mockedNfieldConnection);

            mockedHttpClient
            .Setup(client => client.GetAsync(ServiceAddress + "surveys/"))
            .Returns(CreateTask(HttpStatusCode.OK, new StringContent(JsonConvert.SerializeObject(expectedSurveys))));

            var target = new NfieldSurveysService();

            target.InitializeNfieldConnection(mockedNfieldConnection.Object);

            var actualSurveys = target.QueryAsync().Result;

            Assert.Equal(expectedSurveys[0].SurveyId, actualSurveys.ToArray()[0].SurveyId);
            Assert.Equal(expectedSurveys[1].SurveyId, actualSurveys.ToArray()[1].SurveyId);
            Assert.Equal(2, actualSurveys.Count());
        }