[tests:results] split '_test_kwdict()'

test/test_results.py

@@ -235,18 +235,22 @@ class TestExtractorResults(unittest.TestCase):
 
     def _test_kwdict(self, kwdict, tests, parent=None):
         for key, test in tests.items():
+
             if key.startswith("?"):
                 key = key[1:]
                 if key not in kwdict:
                     continue
 
             path = "{}.{}".format(parent, key) if parent else key
+
             if key.startswith("!"):
                 self.assertNotIn(key[1:], kwdict, msg=path)
                 continue
-            self.assertIn(key, kwdict, msg=path)
-            value = kwdict[key]
 
+            self.assertIn(key, kwdict, msg=path)
+            self._test_kwdict_value(kwdict[key], test, path)
+
+    def _test_kwdict_value(self, value, test, path):
         if isinstance(test, dict):
             self._test_kwdict(value, test, path)
         elif isinstance(test, type):