public async Task RssService_FetchesFeedAsync_WrongUrl_FeedItemsListIsEmpty() { var service = new RssService(_rssHttpClientFactory); var feedItems = await service.FetchFeedAsync("www.rongurl.nope"); Assert.IsEmpty(feedItems); }
public async Task RssService_FetchesFeedAsync_FeedItemsListHasEntries() { var expectedNumberOfItems = 2; var service = new RssService(_rssHttpClientFactory); var document = new XDocument(); var xElement = new XElement("channel"); document.Add(xElement); xElement.Add( CreateRssEntry("RSSTitle", "*****@*****.**", "a useful description", "Fri, 06 Apr 2018 12:51:01 +0000"), CreateRssEntry("RSSTitle", "*****@*****.**", "a useful description", "Fri, 06 Apr 2018 12:51:01 +0000") ); _httpClient.GetStringAsync(Arg.Any <string>()).Returns(document.ToString()); _rssHttpClientFactory.CreateHttpClient().Returns(_httpClient); var feedItems = await service.FetchFeedAsync(Urls.RssFeedUrl); Assert.IsNotEmpty(feedItems); Assert.AreEqual(expectedNumberOfItems, feedItems.Count); }