public void LoadsCardsOnStart()
{
var navigation = new Mock<INavigationService>();
var cardProvider = new Mock<BaseCardProvider>();
var collectionFactory = new CollectionFactory();
var statistics = new Mock<StatisticsService>();
cardProvider.Setup(x => x.LoadCards())
.Returns(() => new List<Card> {GetCard()});
var target = new MainViewModel(navigation.Object, cardProvider.Object, collectionFactory, statistics.Object);
cardProvider.Verify(x => x.LoadCards(), Times.Once());
Assert.AreEqual(1, target.Cards.Count);
Assert.AreEqual(1, target.Cards[0].Id);
}
public void NavigatesToAboutPage()
{
var navigation = new Mock<INavigationService>();
var statistics = new Mock<StatisticsService>();
var collectionFactory = new CollectionFactory();
;
var pageName = string.Empty;
navigation.Setup(x => x.Navigate(It.IsAny<string>(), It.IsAny<string>()))
.Callback((string s, string q) => pageName = s);
var cardProvider = new Mock<BaseCardProvider>();
var target = new MainViewModel(navigation.Object, cardProvider.Object, collectionFactory, statistics.Object);
target.AboutCommand.Execute(null);
navigation.Verify(x => x.Navigate(It.IsAny<string>(), It.IsAny<string>()), Times.Once());
Assert.AreEqual(Pages.About, pageName);
}
