trk = Track(**DEVOLT)
self.assertTrue(trk.collapsed_tags, 'Should have collapsed a tag')
self.assertFalse(isinstance(trk.albumartist, list), 'Failed to collapse albumartist tag')
trk = Track(**DEVOLT)
self.assertTrue(trk.collapsed_tags, 'Should have collapsed a tag')
self.assertFalse(isinstance(trk.albumartist, list), 'Failed to collapse albumartist tag')