plugin.tvplayer: update tests to match new plugin
plugin.tvplayer: update tests to match new plugin

beardypig/streamlink,gravyboat/streamlink,bastimeyer/streamlink,bastimeyer/streamlink,melmorabity/streamlink,melmorabity/streamlink,streamlink/streamlink,gravyboat/streamlink,wlerin/streamlink,chhe/streamlink,streamlink/streamlink,back-to/streamlink,beardypig/streamlink,wlerin/streamlink,chhe/streamlink,javiercantero/streamlink,javiercantero/streamlink,back-to/streamlink