public async void ShouldGetSpecifiedObjectForAGivenUrlWhenServiceSucceed() { // Arrange var url = "http://domain.test/api/fake/5"; var responseMessage = new HttpResponseMessage(HttpStatusCode.OK); responseMessage.Content = new StringContent("{ 'dummyProperty' : 'someValue' }", Encoding.Default, "application/json"); handler.AddFakeResponse(new Uri(url), responseMessage); // Act var response = await service.Get <DummyObject>(url); // Assert Assert.IsNotNull(response); Assert.That(response.DummyProperty, Is.EqualTo("someValue")); }