FlutterTestHarness class abstract base

Base class for UnitTestHarness and WidgetTestHarness intended for mixins to conform to build up testing feature dependencies see NetworkImageMixin for example

mixin SomeFeature on TestHarness {

}

Implementers

• NetworkImageMixin
• UnitTestHarness
• WidgetTestHarness

Constructors

FlutterTestHarness()

Properties

commonTestHelper → CommonTester

abstraction so mixins can be written to support dart tests and widget tests uses pump, pumpAndSettle, and idle in widget tests. Uses Future.value and Future.microtask for unit tests

no setter

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

setup() → Future<void>

Used so mixins can setup testing infrastructure see SemanticTesterMixin for example

setupWidgetTree(Widget child) → Widget

Allows mixins to add appropriate widgets if needed.

setupZones(Future<void> child()) → Future<void>

used to wrap callback with runZoned or other test helpers that take a function. see NetworkImageMixin for example of setup.

teardown() → Future<void>

Used so mixins can teardown testing infrastructure see SemanticTesterMixin for example

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited