moderate improvement to useful test

Akuli · Jul 7, 2023 · 824ec0c · 824ec0c
1 parent 0ffe9cf
commit 824ec0c
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/tests/test_actions.py b/tests/test_actions.py
@@ -22,3 +22,8 @@ def test_action_registry():
         assert action in all_actions.values()
 
     assert actions.query_actions("nonexistent action") is None
+
+    all_actions["garbage"] = "mean lean fighting machine"  # type: ignore
+    assert (
+        actions.query_actions("garbage") is None
+    ), "`all_actions` should be a copy, changes to it should not effect `_actions`"