| commit | 32527017531d0a9efef14f890d0502f7bf614e33 | [log] [tgz] |
|---|---|---|
| author | Ian Hickson <ian@hixie.ch> | Mon May 16 12:53:13 2016 -0700 |
| committer | Ian Hickson <ian@hixie.ch> | Mon May 16 12:53:13 2016 -0700 |
| tree | 983fed8bf76ad9dd064feba05fa297ddf2f3b7cc | |
| parent | 5fa6c0e9b08813e67d266b3137eb92c67c954b49 [diff] |
Make it possible to run tests live on a device (#3936)
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.
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