public void Create_Always_WillCreateAmultipleChoiceQuestion()
        {
            var multipleChoiceQuestionFactory = new MultipleChoiceQuestionFactory();

            ChoiceQuestion choiceQuestion = multipleChoiceQuestionFactory.Create("MC Optiuni 3 op1 op2 op3");

            Assert.IsInstanceOf(typeof(MultipleChoiceQuestion), choiceQuestion);
        }
        public void Create_WhenMC_WillCreateAMultipleChoiceQuestion()
        {
            var singleChoiceQuestionFactory = new MultipleChoiceQuestionFactory();

            ChoiceQuestion choiceQuestion = singleChoiceQuestionFactory.Create("MC Optiuni 3 op1 op2 op3");

            Assert.AreEqual(3, choiceQuestion.Items.Count);
        }