public void TryGetQuestion_NoQuestions_ReturnFalse()
{
QueueQuestionRepository provider = new QueueQuestionRepository();
QuestionItem question = null;
var result = provider.TryGetQuestion(ref question);
Assert.IsFalse(result);
}
public void TryGetQuestion_TwoQuestions_SecondQuestionReturnedSecond()
{
QueueQuestionRepository provider = new QueueQuestionRepository();
var q1 = new QuestionItem {
Question = "1", Answer = "blah1"
};
var q2 = new QuestionItem {
Question = "2", Answer = "blah2"
};
provider.AddQuestion(q1);
provider.AddQuestion(q2);
QuestionItem question1 = null;
QuestionItem question2 = null;
var result1 = provider.TryGetQuestion(ref question1);
var result2 = provider.TryGetQuestion(ref question2);
Assert.IsTrue(result2);
Assert.AreEqual("2", question2.Question);
Assert.AreEqual("blah2", question2.Answer);
}
public void TryGetQuestion_OneQuestions_ReturnsQuestion()
{
QueueQuestionRepository provider = new QueueQuestionRepository();
provider.AddQuestion(new QuestionItem {
Question = "Name?", Answer = "VS2012"
});
QuestionItem question = null;
var result = provider.TryGetQuestion(ref question);
Assert.IsTrue(result);
Assert.IsNotNull(question);
}