another attempt to make the configs more self-documenting: via NamedTuple

tests/reddit.py

@@ -1,16 +1,17 @@
 from datetime import datetime
 import pytz
 
-from my.reddit import events, inputs, saved
 from my.common import make_dict
 
 
 def test() -> None:
+    from my.reddit import events, inputs, saved
     list(events())
     list(saved())
 
 
 def test_unfav() -> None:
+    from my.reddit import events, inputs, saved
     ev = events()
     url = 'https://reddit.com/r/QuantifiedSelf/comments/acxy1v/personal_dashboard/'
     uev = [e for e in ev if e.url == url]
@@ -23,6 +24,7 @@ def test_unfav() -> None:
 
 
 def test_saves() -> None:
+    from my.reddit import events, inputs, saved
     # TODO not sure if this is necesasry anymore?
     saves = list(saved())
     # just check that they are unique..
@@ -30,6 +32,7 @@ def test_saves() -> None:
 
 
 def test_disappearing() -> None:
+    from my.reddit import events, inputs, saved
     # eh. so for instance, 'metro line colors' is missing from reddit-20190402005024.json for no reason
     # but I guess it was just a short glitch... so whatever
     saves = events()
@@ -39,12 +42,18 @@ def test_disappearing() -> None:
 
 
 def test_unfavorite() -> None:
+    from my.reddit import events, inputs, saved
     evs = events()
     unfavs = [s for s in evs if s.text == 'unfavorited']
     [xxx] = [u for u in unfavs if u.eid == 'unf-19ifop']
     assert xxx.dt == datetime(2019, 1, 28, 8, 10, 20, tzinfo=pytz.utc)
 
 
+def test_extra_attr() -> None:
+    from my.reddit import config
+    assert isinstance(getattr(config, 'passthrough'), str)
+
+
 import pytest # type: ignore
 @pytest.fixture(autouse=True, scope='module')
 def prepare():
@@ -55,3 +64,5 @@ def prepare():
     # first bit is for 'test_unfavorite, the second is for test_disappearing
     files = files[300:330] + files[500:520]
     config.export_dir = files # type: ignore
+
+    setattr(config, 'passthrough', "isn't handled, but available dynamically nevertheless")