public void when_element_is_not_rss()
{
Assert.Throws <ArgumentException>(() => RSS.Build(XElement.Parse("<i></i>")));
}
public async Task <RSS> GetRSSAsync(string rssUrl)
{
var rssStream = await _httpClient.GetStreamAsync(rssUrl);
return(RSS.Build(XElement.Load(rssStream)));
}
public void when_element_is_null()
{
Assert.Throws <ArgumentNullException>(() => RSS.Build(null));
}
public RSS BuildRSS() => RSS.Build(StaticData.Rss);