public MainViewModel(IQuestionAnswersViewModel questionAnswersViewModel,
IResultViewModel resultViewModel,
IQuizStartupViewModel quizStartupViewModel,
IEventAggregator eventAggregator)
{
_quizStartupViewModel = quizStartupViewModel;
_questionAnswersViewModel = questionAnswersViewModel;
_resultViewModel = resultViewModel;
QuestionAnswers = new ObservableCollection <QuestionAnswers>();
_eventAggregator = eventAggregator;
_eventAggregator.GetEvent <QuizCompletedEvent>().Subscribe(OnQuizCompletionSwitchViewToResultView);
StartCommand = new DelegateCommand(OnQuizStartExecuted);
}
public void Setup()
{
_eventAggregator = new Mock <IEventAggregator>();
_quizStartupEvent = new QuizStartupEvent();
_eventAggregator.Setup(ea => ea.GetEvent <QuizStartupEvent>())
.Returns(_quizStartupEvent);
_questionAnswerDataProviderMock = new Mock <IQuestionAnswerDataProvider>();
_questionAnswerDataProviderMock
.Setup(d => d.GetNumberOfQuestionsByChapter(It.IsAny <string>(), It.IsAny <int>()))
.Returns(new Result <IEnumerable <QuestionAnswers> >()
{
IsSucess = true,
Data = DummyQuestionAnswers.LoadQuestionAnswers()
});
viewModel = new QuestionAnswersViewModel(_eventAggregator.Object,
_questionAnswerDataProviderMock.Object);
}
