fix(tests): stub component_stubs in svc fixture; test _do_update directly after confirm dialog; trim .gitignor

Author: gmmcosta15

tests/updater/conftest.py

@@ -56,6 +56,9 @@ def svc():
     mock_svc.has_component = MagicMock(
         side_effect=lambda n: any(c.name == n for c in mock_svc._components)
     )
+    mock_svc.component_stubs = MagicMock(
+        side_effect=lambda: [(c.name, c.kind) for c in mock_svc._components]
+    )
     s = UpdaterDbusService.__new__(UpdaterDbusService)
     s._svc = mock_svc
     s._busy = False

tests/widgets/test_update_page_unit.py

@@ -334,8 +334,9 @@ def test_false_stops_busy_timeout_timer(self, page):
 
 class TestUpdateAllClicked:
     def test_emits_request_update_with_empty_string(self, page, qtbot):
+        # on_update_all_clicked shows a confirm dialog; _do_update fires the signal
         with qtbot.waitSignal(page.request_update, timeout=200) as blocker:
-            page.on_update_all_clicked()
+            page._do_update()
         assert blocker.args == [""]