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thesis_shop/test/cart_store_test.dart

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668 B

import 'dart:async';
import 'package:flutter_test/flutter_test.dart';
import 'package:thesis_shop/models/remote_resource.dart';
import 'package:thesis_shop/store/cart_store.dart';
import 'product_service_mock.dart';
void main() {
test('test cart store', () async {
final cartStore = CartStore();
cartStore.updateProductList(const RemoteResource.finished(demoProducts));
final callbackStream = StreamController();
cartStore.addListener(() => callbackStream.add(true));
cartStore.increaseAmount(demoProducts.first);
expect(cartStore.amountOfProduct(demoProducts.first), 1);
await expectLater(callbackStream.stream, emits(true));
});
}