public void GetUserFeeds_Returns_5_Feeds_For_jammus()
{
// Arrange
FeedService feedService = new FeedService(new FakeFeedRepository());
// Act
var feeds = feedService.GetUsersFeeds("jammus");
// Assert
Assert.AreEqual(5, feeds.Count);
}
public void Delete_Feed_Should_Remove_Feed_From_DataStore()
{
// Arrange
FeedService feedService = new FeedService(new FakeFeedRepository());
Feed feed = feedService.GetUsersFeed(1, "jammus");
// Act
feedService.Delete(feed);
feed = feedService.GetUsersFeed(1, "jammus");
var feeds = feedService.GetUsersFeeds("jammus");
// Assert
Assert.IsNull(feed);
Assert.AreEqual(4, feeds.Count);
}
public void Save_Existing_Feed_Should_Update_Feed_And_Keep_Total_Feeds_Unchanged()
{
// Arrange
FeedService feedService = new FeedService(new FakeFeedRepository());
Feed existingFeed = feedService.GetUsersFeed(1, "jammus");
// Act
existingFeed.Name = "Updated feed";
feedService.Save(existingFeed);
existingFeed = feedService.GetUsersFeed(1, "jammus");
var feeds = feedService.GetUsersFeeds("jammus");
// Assert
Assert.AreEqual("Updated feed", existingFeed.Name);
Assert.AreEqual(5, feeds.Count);
}
public void Save_New_Feed_Should_Increase_Total_Feeds_By_1()
{
// Arrange
FeedService feedService = new FeedService(new FakeFeedRepository());
Feed newFeed = new Feed()
{
Name = "New Feed",
UserName = "******",
Url = "http://www.example.com/feed/"
};
// Act
feedService.Save(newFeed);
var feeds = feedService.GetUsersFeeds("jammus");
// Assert
Assert.AreEqual(6, feeds.Count);
}