import 'package:test/test.dart'; import 'helpers.dart'; void main() async { final testHelper = TestHelper("overlay"); await testHelper.setup(); group("overlay tests", () { test('toggle grid visibility', () async { await testHelper.withViewer( (viewer) async { await viewer.setGridOverlayVisibility(true); await testHelper.capture(viewer.view, "grid_visible"); await viewer.setGridOverlayVisibility(false); await testHelper.capture(viewer.view, "grid_hidden"); }, postProcessing: true, ); }); }); }