leak_tracker_flutter_testing library

Classes

IgnoredLeaks: The total set of ignored leaks.
InstrumentedDisposable: Example of instrumented disposable.
LeakingClass: Example of leaking class.
LeakReport: Leak information, passed from application to DevTools and than extended by DevTools after deeper analysis.
Leaks: Detailed information about found leaks.
LeakTestCase: A test case to verify leak detection.
LeakTesting: leak_tracker settings for tests.
LeakTracking: Provides leak tracking functionality.
LeakTrackingTestConfig: Configuration for leak tracking to pass to an individual unit test.
StatelessLeakingWidget: Example of stateless leaking widget.

areCreateAndDispose ↔ Matcher: Checks if Iterable contains two events, first ObjectCreated and then ObjectDisposed.
getter/setter pair
leakTestingSettingsCases → Map<String, LeakTesting Function(LeakTesting settings)>: Test cases for leak detection settings.
final

maybeSetupLeakTrackingForTest(LeakTesting? settings, String testDescription) → void: Makes sure leak tracking is set up for a test.
maybeTearDownLeakTrackingForAll() → Future<void>: Should be invoked after execution of all tests to report found leaks.
maybeTearDownLeakTrackingForTest() → void: If leak tracking is enabled, stops it and declares notDisposed objects as leaks.
memoryEvents(FutureOr<void> callback(), Type type) → Future<List<ObjectEvent>>: Invokes callback and collects events dispatched to FlutterMemoryAllocations.instance for type.

PumpWidgetsCallback = Future<void> Function(Widget widget, [Duration? duration]): Signature of pumpWidget method.
RunAsyncCallback<T> = Future<T?> Function(Future<T> callback()): Signature of runAsync method.
TestCallback = Future<void> Function(PumpWidgetsCallback? pumpWidgets, RunAsyncCallback? runAsync): Callback for test body, with access to Flutter specific test methods.