Method test_json_context_bad_write

tests/config/test_loader.py:118–133

(self)

        self.assertEqual(cl.config.MyAttr.value, value)

    def test_json_context_bad_write(self):
        fd, fname = mkstemp(".json", prefix="μnïcø∂e")
        f = os.fdopen(fd, "w")
        f.write("{}")
        f.close()

        with JSONFileConfigLoader(fname, log=log) as config:
            config.A.b = 1

        with self.assertRaises(TypeError), JSONFileConfigLoader(fname, log=log) as config:
            config.A.cant_json = lambda x: x

        loader = JSONFileConfigLoader(fname, log=log)
        cfg = loader.load_config()
        assert cfg.A.b == 1
        assert "cant_json" not in cfg.A

    def test_collision(self):
        a = Config()