public void Quiz100PercentTest(double per, GradeLetter letter)
{
var answer = new Answer()
{
CorrectAnswer = 1, UserInput = per
};
var gradeScore = new QuizScorer(new AnswerScorerPercent());
var grade = gradeScore.CalculateScore(new [] { answer });
Assert.AreEqual(letter, grade.GradeLetter);
}
public void Quiz50RightIs50()
{
var quizResult = quiz.CreateQuiz(10);
var count = quizResult.Answers.Count;
var half = count / 2;
foreach (var answer in quizResult.Answers.Take(half))
{
answer.UserInput = answer.CorrectAnswer;
}
var score = new QuizScorer(new AnswerScorerPercent());
var result = score.CalculateScore(quizResult.Answers);
Assert.AreEqual(0.5, result.Percent);
}