bloc_test 1.0.0

A testing library which makes it easy to test blocs. Built to be used with the bloc state management package.

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A Dart package that makes testing blocs easy. Built to work with bloc and mockito.

Create a Mock Bloc

import 'package:bloc_test/bloc_test.dart';
import 'package:mockito/mockito.dart';

class MockCounterBloc extends Mock implements CounterBloc {}

Stub the Bloc Stream

// Create a mock instance
final counterBloc = MockCounterBloc();

// Stub the bloc `Stream`
whenListen(counterBloc, Stream.fromIterable([0, 1, 2, 3]));

// Assert that the bloc emits the stubbed `Stream`.
expectLater(counterBloc, emitsInOrder(<int>[0, 1, 2, 3])))

Dart Versions

• Dart 2: >= 2.0.0

Maintainers

• Felix Angelov