value_listenable_test

Description:

value listenable test

value_listenable_test #
Assists in testing ValueListenable objects (ex: ValueNotifier).
install #
Added in your pubspec.yaml as dev dependency:
dev_dependencies:
value_listenable_test: any
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Examples #
Listen the emits of ValueListenable:
test('valueListenable Matcher', () {
final counter = ValueNotifier(0);
expect(counter, emitValues([2, 3, 5]));
counter.value = 2;
counter.value = 3;
counter.value = 5;
});
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Also, you can use the test abstraction called valueListenableTest:
valueListenableTest(
'Counter emits [1] when update method is called',
build: () => Counter(),
act: (notifier) => notifier.update(1),
expect: () => [1],
);
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That`s it!