public async Task ShouldRetrieveDesiredNumberOfPosts()
{
var desiredPosts = 30;
_hackerNewsServiceAgent.Setup(c => c.GetDataFromPage(It.IsAny <int>())).ReturnsAsync("<html></html>");
_pageParser.Setup(c => c.GetHackerNewsPosts(It.IsAny <string>())).Returns(GenerateData(desiredPosts));
var posts = await _hackerNewsPostsService.GetPosts(desiredPosts).ConfigureAwait(false);;
Assert.Equal(desiredPosts, posts.Count);
}
public async Task <string> GetPosts(int numberOfPosts)
{
var hackerNewsPosts = await _postService.GetPosts(numberOfPosts).ConfigureAwait(false);
List <Post> posts = hackerNewsPosts.Select(p => _mapper.Map <Post>(p)).ToList();
return(GetJson(posts));
}