public void Init()
{
_questions = new QuestionRepository(1);
_popQuestion = new Question(QuestionCategory.Pop, PopQuestionText0);
new Question(QuestionCategory.Pop, PopQuestionText0);
new Question(QuestionCategory.Rock, RockQuestionText);
}
public void throw_a_NullReferenceException_when_trying_to_remove_firstQuestion_from_an_empty_repository()
{
var questionRepository = new QuestionRepository(0);
questionRepository.GetNextQuestionBy(QuestionCategory.Pop);
}