def test_main_interface_returns_none_for_missing_asin_and_path(self):
    album = _common.Bag()
    artpath = self.plugin.art_for_album(album, None)
    self.assertEqual(artpath, None)
def test_main_interface_returns_none_for_missing_asin_and_path(self):
    album = _common.Bag()
    artpath = self.plugin.art_for_album(album, None)
    self.assertEqual(artpath, None)