diff --git a/test/test_app.py b/test/test_app.py
index ae5751c2..bba5bf62 100644
--- a/test/test_app.py
+++ b/test/test_app.py
@@ -9,6 +9,7 @@
 from dtool_lookup_gui.views.login_window import LoginWindow
 from dtool_lookup_gui.views.main_window import MainWindow
 from dtool_lookup_gui.views.server_versions_dialog import ServerVersionsDialog
+from dtool_lookup_gui.views.error_linting_dialog import LintingErrorsDialog
 
 logger = logging.getLogger(__name__)
 
@@ -42,7 +43,9 @@ async def test_app_window_types(app):
                                      SettingsDialog,
                                      ServerVersionsDialog,
                                      LogWindow,
-                                     MainWindow])
+                                     MainWindow,
+                                     LoginWindow,
+                                     LintingErrorsDialog])
 
 
 @pytest.mark.asyncio