It's already covered by the test for length 87
Order the cases from higher to lower length.
It just extracts the playlists urls for each season
It adds to the list the ies returned by ge_extractors
This also improves the numbering of duplicate tests
Allow adding download tests right in the IE file. This will cut down on merge conflicts and make it more likely that new IE authors will add tests right away.
Now automatic subtitles are only downloaded if the option is given. (closes #903)
YoutubeDL is the class that coordinates everything FileDownloader gets a filename and an info dict and downloads the video.