test_environ_config.py 文件源码

def test_tolerates_attribs(self):
        """
        Classes are allowed to have plain attr.ibs for e.g.
        __attrs_post_init__.
        """
        @environ.config
        class Cfg(object):
            e = environ.var()
            x = attr.ib(default=42)

        cfg = environ.to_config(Cfg, environ={
            "APP_E": "e",
        })

        assert Cfg("e", 42) == cfg