public void AddTopic_WhenCalled_AddTopicToTopics()
{
var topic = new Topic();
_question.AddTopic(topic);
Assert.That(_question.Topics, Does.Contain(topic));
}
public void GetForm_IdIsNotNull_ReturnQuestionTopicIdsInViewModel()
{
_question1.AddTopic(_topic1);
_question1.AddTopic(_topic2);
var result = _controller.GetForm(_question1.Id);
Assert.That(result.Model, Is.TypeOf <QuestionFormViewModel>());
Assert.That((result.Model as QuestionFormViewModel).TopicIds, Is.EquivalentTo(new[] { _topic1.Id, _topic2.Id }));
}
