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28 lines
1.0 KiB
Dart
28 lines
1.0 KiB
Dart
// Copyright 2014 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'package:flutter/material.dart';
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import 'package:flutter_api_samples/material/tooltip/tooltip.3.dart' as example;
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import 'package:flutter_test/flutter_test.dart';
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void main() {
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testWidgets('Tooltip is visible when tapping button', (WidgetTester tester) async {
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const String tooltipText = 'I am a Tooltip';
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await tester.pumpWidget(
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const example.MyApp(),
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);
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// Tooltip is not visible before tapping the button.
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expect(find.text(tooltipText), findsNothing);
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// Tap on the button and wait for the tooltip to appear.
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await tester.tap(find.byType(FloatingActionButton));
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await tester.pump(const Duration(milliseconds: 10));
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expect(find.text(tooltipText), findsOneWidget);
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// Wait for the tooltip to disappear.
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await tester.pump(const Duration(seconds: 1));
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expect(find.text(tooltipText), findsNothing);
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});
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}
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