Fix tests potentially loading tracks upon disposal (#4899)
Fix tests potentially loading tracks upon disposal (#4899)

Fix tests potentially loading tracks upon disposal

Co-authored-by: Dan Balasescu <33cdcfbdaf25d4400f3c7a702f45acedfb7c759e@users.noreply.github.com>
NeoAdonis/osu,NeoAdonis/osu,johnneijzen/osu,smoogipoo/osu,smoogipooo/osu,smoogipoo/osu,2yangk23/osu,UselessToucan/osu,smoogipoo/osu,ppy/osu,EVAST9919/osu,peppy/osu,ppy/osu,johnneijzen/osu,NeoAdonis/osu,ppy/osu,peppy/osu,peppy/osu-new,peppy/osu,EVAST9919/osu,UselessToucan/osu,2yangk23/osu,ZLima12/osu,UselessToucan/osu,ZLima12/osu