Variants iterable is specified for testWidgets. The TestVariant that represents the "default" test that is run if no CustomMinimumContrastGuidelineĪ guideline which verifies that all elements specified by finder CustomMatcherĪ useful utility class for implementing other matchers through inheritance.ĭerived classes should call the base constructor with a feature name andĭescription, and an instance matcher, and should implement theįeatureValueOf abstract method. Provides lightweight syntax for getting frequently used widget Finders. ChainedFinderĪpplies additional filtering against a parent Finder. AutomatedTestWidgetsFlutterBindingĪ variant of TestWidgetsFlutterBinding for executing tests in Records the frames of an animating widget, and later displays the frames as a Tests of the intrinsic APIs automatically while laying out widgets.Īn accessibility guideline describes a recommendation an application should
WidgetTester.tap and similar APIs into fatal errors. In a flutter_test_config.dart file to turn warnings printed by WidgetController.hitTestWarningShouldBeFatal, which can be set.If no configuration file is located, the test will be executed like normal. Likewise, it will stop scanning theĭirectory hierarchy when it finds a pubspec.yaml, since that signals the Lives closest to the test file will be selected, and all other testĬonfiguration files will be ignored. In other words, the test configuration file that Main() method to invoke the test's main() method.Īfter the test framework finds a configuration file, it will stop scanning It is then the responsibility of the configuration file's The test framework will execute that method and pass it the main() method With the following signature: Future testExecutable(FutureOr Function() testMain)
Such a configuration file, the file will be assumed to have a main method Resides, looking for a file named flutter_test_config.dart. Supports the configuration of tests at the directory level.īefore a test file is executed, the Flutter test framework will scan up theĭirectory hierarchy, starting from the directory in which the test file In addition to the constructs provided by package:test, this library These include the setUp and setUpAll methods. The testing library exposes a few constructs by which projects may configureĭue to its use of package:test as a foundation, the testing libraryĪllows for tests to be initialized using the existing constructs found in Testing library for flutter, built on top of package:test.
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