fix: alot

test/bar_screen_view_model_test.dart

@@ -131,4 +131,14 @@ void main() {
       expect(viewModel.loadError, isNull);
     },
   );
+
+  test('finds an open tab by name, ignoring case and spaces', () async {
+    viewModel.ensureLoaded();
+    openTabs.add([_tab('Jan'), _tab('Piet')]);
+    await pumpEventQueue();
+
+    expect(viewModel.hasOpenTabNamed(' jan '), true);
+    expect(viewModel.hasOpenTabNamed('Jan', exceptTabId: 'Jan'), false);
+    expect(viewModel.hasOpenTabNamed('Joris'), false);
+  });
 }