def test_whitelist_only(self):
        self._setup_config(whitelist=True)
        self.assertEqual(self.plugin._resolve_genres(['iota blues']),
                         u'')
Default whitelist rejects *wrong* (non existing) genres.
dataset/ETHPy150Open beetbox/beets/test/test_lastgenre.py/LastGenrePluginTest.test_whitelist_only