public void DoStuff()
{
var c = new ThirdPartyYoutube();
c.GetVideoInfo(100);
c.GetVideoInfo(100);
c.DownloadVideo(100);
c.DownloadVideo(100);
c.ListVideos();
CollectionAssert.AreEqual(new[] {
"Get video 100",
"Get video 100", // nackdel: inget cache'as
"Download video 100",
"Download video 100", // nackdel: inget cache'as
"List all videos"
}, c.Events.ToArray());
// Fördel: ingen extra kod
}
public CachedYoutube(ThirdPartyYoutube thirdPartyYoutube)
{
_thirdPartyYoutube = thirdPartyYoutube;
}
