platform/angel_container/test/has_test.dart

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2018-08-26 22:55:21 +00:00
import 'package:angel_container/angel_container.dart';
import 'package:test/test.dart';
void main() {
Container container;
setUp(() {
container = new Container(const EmptyReflector())
..registerSingleton<Song>(new Song(title: 'I Wish'))
..registerFactory<Artist>((container) {
return new Artist(
name: 'Stevie Wonder',
song: container.make<Song>(),
);
});
});
test('has on singleton', () {
expect(container.has<Song>(), true);
});
test('has on factory', () {
expect(container.has<Artist>(), true);
});
test('false if neither', () {
expect(container.has<bool>(), false);
});
}
class Artist {
final String name;
final Song song;
Artist({this.name, this.song});
}
class Song {
final String title;
Song({this.title});
}