tests: Test task normalizers in more sensible way

diff --git a/tasklib/tests.py b/tasklib/tests.py
index ea7461330bb3c42b366b6323698f53a52211d2fd..5f8bcf98c2afb054006e3aa5ab664c52efaa3dfd 100644 (file)
--- a/tasklib/tests.py
+++ b/tasklib/tests.py
@@ -502,11 +502,8 @@ class TaskTest(TasklibTest):
         # Test that any normalizer can handle None as a valid value
         t = Task(self.tw)
 
-        normalizers = [getattr(t, normalizer_name) for normalizer_name in
-                       filter(lambda x: x.startswith('normalize_'), dir(t))]
-
-        for normalizer in normalizers:
-            normalizer(None)
+        for key in TASK_STANDARD_ATTRS:
+            t._normalize(key, None)
 
     def test_recurrent_task_generation(self):
         today = datetime.date.today()