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This makes it possible to substitute 'flutter run' for 'flutter test'
and actually watch a test run on a device.
For any test that depends on flutter_test:
1. Remove any import of 'package:test/test.dart'.
2. Replace `testWidgets('...', (WidgetTester tester) {`
with `testWidgets('...', (WidgetTester tester) async {`
3. Add an "await" in front of calls to any of the following:
* tap()
* tapAt()
* fling()
* flingFrom()
* scroll()
* scrollAt()
* pump()
* pumpWidget()
4. Replace any calls to `tester.flushMicrotasks()` with calls to
`await tester.idle()`.
There's a guarding API that you can use, if you have particularly
complicated tests, to get better error messages. Search for
TestAsyncUtils.
20 lines
605 B
Dart
20 lines
605 B
Dart
// Copyright 2015 The Chromium 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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/// Testing library for flutter, built on top of `package:test`.
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library flutter_test;
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export 'dart:async' show Future;
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export 'src/all_elements.dart';
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export 'src/binding.dart';
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export 'src/controller.dart';
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export 'src/finders.dart';
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export 'src/matchers.dart';
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export 'src/test_async_utils.dart';
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export 'src/service_mocker.dart';
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export 'src/stack_manipulation.dart';
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export 'src/test_pointer.dart';
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export 'src/widget_tester.dart';
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