test tiny cycle case

Akuli · Jun 2, 2024 · 4b7855a · 4b7855a
1 parent 5997c59
commit 4b7855a
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/tests/test_pluginloader.py b/tests/test_pluginloader.py
@@ -34,7 +34,13 @@ def test_determining_setup_order_from_dependencies(mocker, deps, result):
     assert m.call_count == 0
 
 
-def test_dependency_cycle(mocker):
+def test_simple_dependency_cycle(mocker):
+    m = mocker.Mock()
+    assert list(pluginloader._decide_loading_order({0: {0}}, m)) == []
+    m.assert_called_once_with([0, 0])  # cycle: 0 -> 0
+
+
+def test_complex_dependency_cycle(mocker):
     m = mocker.Mock()
     order = list(
         pluginloader._decide_loading_order({0: {1}, 1: {2}, 2: {3}, 3: {1}, 4: {3}, 5: set()}, m)