def test_method_stand_alone(): rootpath = os.path.join(VALID_ABSPATH, 'root') abspath = os.path.join(rootpath, 'valid_module.py') eq_(ImportFileMagic._method_stand_alone(abspath), rootpath) abspath = os.path.join(rootpath, 'invalid.module.name.py') eq_(ImportFileMagic._method_stand_alone(abspath), None)