public void PreventIndexOutOfBounds()
{
Quiz quiz = SimpleQuizTestFixture.BuildSimpleQuiz();
quiz.PreviousQuestion();
Assert.AreEqual(1, quiz.CurrentQuestionNumber);
quiz.NextQuestion();
Assert.AreEqual(2, quiz.CurrentQuestionNumber);
quiz.NextQuestion();
Assert.AreEqual(2, quiz.CurrentQuestionNumber);
}
public void InitializeState()
{
Quiz quiz = SimpleQuizTestFixture.BuildSimpleQuiz();
Assert.AreEqual(2, quiz.NumberOfQuestions);
Assert.AreEqual(0, quiz.Score);
Assert.AreEqual(0, quiz.CorrectAnswers);
Assert.AreEqual(1, quiz.CurrentQuestionNumber);
Assert.IsTrue(quiz.OnFirstQuestion);
Assert.IsFalse(quiz.OnLastQuestion);
}
public void AnswerFirstQuestionCorrectly()
{
Quiz quiz = SimpleQuizTestFixture.BuildSimpleQuiz();
Question question = quiz.CurrentQuestion;
Assert.AreEqual(Question1Text, quiz.CurrentQuestion.QuestionText);
Assert.AreEqual("2", question.AnswerOptions[0]);
Assert.AreEqual("4", question.AnswerOptions[1]);
Assert.AreEqual("5", question.AnswerOptions[2]);
question.SelectAnswerOption = 1;
Assert.AreEqual(1, quiz.CorrectAnswers);
}
public void MovingToPreviousQuestion()
{
Quiz quiz = SimpleQuizTestFixture.BuildSimpleQuiz();
quiz.NextQuestion();
Assert.AreEqual(2, quiz.CurrentQuestionNumber);
quiz.PreviousQuestion();
Question question = quiz.CurrentQuestion;
Assert.AreEqual(Question1Text, quiz.CurrentQuestion.QuestionText);
Assert.AreEqual(1, quiz.CurrentQuestionNumber);
Assert.IsTrue(quiz.OnFirstQuestion);
Assert.IsFalse(quiz.OnLastQuestion);
}
public void MovingToNextQuestion()
{
Quiz quiz = SimpleQuizTestFixture.BuildSimpleQuiz();
quiz.NextQuestion();
Question question = quiz.CurrentQuestion;
Assert.AreEqual(Question2Text, question.QuestionText);
Assert.AreEqual("6", question.AnswerOptions[0]);
Assert.AreEqual("8", question.AnswerOptions[1]);
Assert.AreEqual("9", question.AnswerOptions[2]);
Assert.AreEqual(2, quiz.CurrentQuestionNumber);
Assert.IsFalse(quiz.OnFirstQuestion);
Assert.IsTrue(quiz.OnLastQuestion);
}