def test_ls(self):
        self.assertEqual(augeas_cfg.ls('/etc/passwd'), {})

    # 'tree' function tests: 1
Returns the variant with the given options or None.
dataset/ETHPy150Open saltstack/salt/tests/unit/modules/augeas_cfg_test.py/AugeasCfgTestCase.test_ls--crossover with--dataset/ETHPy150Open diefenbach/django-lfs/lfs/catalog/models.py/Product.get_variant