[test:download] Only extract enough videos for playlist_mincount

test/parameters.json

@@ -19,7 +19,6 @@
     "noprogress": false, 
     "outtmpl": "%(id)s.%(ext)s", 
     "password": null, 
-    "playlistend": -1, 
     "playliststart": 1, 
     "prefer_free_formats": false, 
     "quiet": false, 

test/test_download.py

@@ -121,6 +121,7 @@ def print_skipping(reason):
         params['outtmpl'] = tname + '_' + params['outtmpl']
         if is_playlist and 'playlist' not in test_case:
             params.setdefault('extract_flat', 'in_playlist')
+            params.setdefault('playlistend', test_case.get('playlist_mincount'))
             params.setdefault('skip_download', True)
 
         ydl = YoutubeDL(params, auto_init=False)