public void InvokeSetsLastReponseHeadersAccordingHeadersFromResponse()
{
// Arrange
var mockedResponseMessage = Mock.Create <HttpResponseMessage>();
var mockedRequestHeaders = Mock.Create <HttpRequestHeaders>();
var mockedResponseHeaders = Mock.Create <HttpResponseHeaders>();
Mock.Arrange(() => HttpClient.DefaultRequestHeaders)
.IgnoreInstance()
.Returns(mockedRequestHeaders)
.Occurs(3);
Mock.Arrange(() => mockedRequestHeaders.Add(USER_AGENT_KEY, TEST_USER_AGENT))
.OccursOnce();
Mock.Arrange(() => mockedRequestHeaders.TryAddWithoutValidation(ACCEPT_HEADER_KEY, ACCEPT_HEADER_VALUE))
.OccursOnce();
Mock.Arrange(() => HttpClient.GetAsync(Arg.Is(new Uri(URI))).Result)
.IgnoreInstance()
.Returns(mockedResponseMessage)
.OccursOnce();
Mock.Arrange(() => mockedResponseMessage.EnsureSuccessStatusCode())
.OccursOnce();
Mock.Arrange(() => mockedResponseMessage.Headers)
.Returns(mockedResponseHeaders)
.OccursOnce();
Mock.Arrange(() => mockedResponseMessage.Content.ReadAsStringAsync().Result)
.Returns(SAMPLE_RESPONSE_BODY)
.OccursOnce();
RestCallExecutor restCallExecutor = new RestCallExecutor();
// Act
var result = restCallExecutor.Invoke(HttpMethod.Get, URI, CreateSampleHeaders(), null);
// Assert
Assert.AreEqual(SAMPLE_RESPONSE_BODY, result);
Assert.AreEqual(mockedResponseHeaders, restCallExecutor.GetResponseHeaders());
Mock.Assert(HttpClient);
Mock.Assert(mockedRequestHeaders);
Mock.Assert(mockedResponseMessage);
}
