public void Delete_não_deve_perguntar_para_excluir_um_tópico_inexistente()
{
//Arrange
var guidBase = Guid.NewGuid();
var mock = new Mock<ITopicRepository>();
mock.
Setup(m => m.ReadById(guidBase)).
Returns((Topic) null);
var controller = new TopicController(mock.Object);
//Act
var result = (RedirectToRouteResult) controller.Delete(guidBase);
//Assert
Assert.AreEqual("Index", result.RouteValues["action"]);
}
public void Delete_deve_perguntar_para_excluir_um_tópico_válido()
{
//Arrange
var guidBase = Guid.NewGuid();
var topic = new Topic() { Id = guidBase, Value = "gradiente" };
var mock = new Mock<ITopicRepository>();
mock.
Setup(m => m.ReadById(guidBase)).
Returns(topic);
var controller = new TopicController(mock.Object);
//Act
var result = (ViewResult)controller.Delete(topic.Id);
//Assert
Assert.AreEqual("", result.ViewName);
}