Move test code out of metadata_updated()
Move test code out of metadata_updated()

quartz55/mopidy,ali/mopidy,ZenithDK/mopidy,jodal/mopidy,diandiankan/mopidy,dbrgn/mopidy,pacificIT/mopidy,jodal/mopidy,dbrgn/mopidy,bencevans/mopidy,ali/mopidy,ZenithDK/mopidy,pacificIT/mopidy,mokieyue/mopidy,SuperStarPL/mopidy,jmarsik/mopidy,priestd09/mopidy,ZenithDK/mopidy,diandiankan/mopidy,jmarsik/mopidy,adamcik/mopidy,woutervanwijk/mopidy,bacontext/mopidy,mopidy/mopidy,swak/mopidy,rawdlite/mopidy,pacificIT/mopidy,vrs01/mopidy,glogiotatidis/mopidy,abarisain/mopidy,bacontext/mopidy,hkariti/mopidy,mopidy/mopidy,quartz55/mopidy,kingosticks/mopidy,bacontext/mopidy,rawdlite/mopidy,kingosticks/mopidy,hkariti/mopidy,pacificIT/mopidy,SuperStarPL/mopidy,tkem/mopidy,priestd09/mopidy,mokieyue/mopidy,jcass77/mopidy,glogiotatidis/mopidy,priestd09/mopidy,rawdlite/mopidy,jmarsik/mopidy,hkariti/mopidy,mokieyue/mopidy,vrs01/mopidy,diandiankan/mopidy,kingosticks/mopidy,vrs01/mopidy,jcass77/mopidy,quartz55/mopidy,glogiotatidis/mopidy,bencevans/mopidy,jodal/mopidy,ali/mopidy,mokieyue/mopidy,diandiankan/mopidy,glogiotatidis/mopidy,bencevans/mopidy,SuperStarPL/mopidy,ZenithDK/mopidy,dbrgn/mopidy,jmarsik/mopidy,mopidy/mopidy,dbrgn/mopidy,swak/mopidy,tkem/mopidy,tkem/mopidy,SuperStarPL/mopidy,jcass77/mopidy,swak/mopidy,tkem/mopidy,rawdlite/mopidy,vrs01/mopidy,adamcik/mopidy,abarisain/mopidy,liamw9534/mopidy,hkariti/mopidy,quartz55/mopidy,adamcik/mopidy,ali/mopidy,woutervanwijk/mopidy,swak/mopidy,bacontext/mopidy,liamw9534/mopidy,bencevans/mopidy