public void GetAllShould_CallRepositoryPropertyAll()
{
var repositoryMock = new Mock <IRepository <Question> >();
var unitOfWorkMock = new Mock <IUnitOfWork>();
var factoryMock = new Mock <IQuestionFactory>();
var service = new Services.QuestionService(repositoryMock.Object, unitOfWorkMock.Object,
factoryMock.Object);
service.GetAll();
repositoryMock.Verify(r => r.All, Times.Once);
}
