public void WhenAContributorAddsAnAnswer_WithInsufficientReputation_AnExceptionShouldBeThrown()
{
var poster = new Poster(new Name("Joe", "Bloggs"));
var content = new PlainTextContent();
var question = new Question("A question", content, poster);
var contributor = new Contributor(new Name("Joe", "Bloggs"), new Reputation(100));
var answer = new Answer(question.Id, contributor, new PlainTextContent("This is an answer"));
Assert.Throws <InsufficientReputationException>(() => question.AddAnAnswer(answer));
}
public void WhenAContributorThatIsNotThePoster_UnacceptsAnAnswerAnException_ShouldBeThrown()
{
var poster = new Poster(new Name("Joe", "Bloggs"));
var content = new PlainTextContent();
var question = new Question("A question", content, poster);
var contributor = new Contributor(new Name("Joe", "Bloggs"), new Reputation(1000));
var answer = new Answer(question.Id, contributor, new PlainTextContent("This is an answer"));
question.AddAnAnswer(answer);
Assert.Throws <InvalidContributorException>(() => question.UnacceptAnswer(answer.Id, contributor.Id));
}
public void WhenContributorAddsAComment_TheCommentShouldNotBeAddded_IfTheyDoNotHaveEnoughReputation()
{
var poster = new Poster(new Name("Joe", "Bloggs"));
var content = new PlainTextContent();
var question = new Question("A question", content, poster);
var answerContributor = new Contributor(new Name("Jane", "Doe"), new Reputation(1000));
var answer = new Answer(question.Id, answerContributor, new PlainTextContent());
var commentContributor = new Contributor(new Name("John", "Doe"), new Reputation(100));
question.AddAnAnswer(answer);
Assert.Throws <InsufficientReputationException>(() => question.CommentOnAnswer(answer.Id, new Comment(commentContributor, "This is a comment")));
}
public void WhenAContributorAddsAnAsnwer_TheAnswer_ShouldBeAdded()
{
var poster = new Poster(new Name("Joe", "Bloggs"));
var content = new PlainTextContent();
var question = new Question("A question", content, poster);
var contributor = new Contributor(new Name("Joe", "Bloggs"), new Reputation(1000));
var answer = new Answer(question.Id, contributor, new PlainTextContent("This is an answer"));
var isAdded = false;
DomainEvents.ListenFor <AnswerAdded>(@event =>
{
isAdded = true;
});
question.AddAnAnswer(answer);
Assert.True(isAdded);
Assert.Equal(1, question.Answers.Count);
}
public void WhenThePosterUnacceptsAnAsnwer_TheAnswer_ShouldBeMarkedAsNotAccepted()
{
var poster = new Poster(new Name("Joe", "Bloggs"));
var content = new PlainTextContent();
var question = new Question("A question", content, poster);
var contributor = new Contributor(new Name("Joe", "Bloggs"), new Reputation(1000));
var answer = new Answer(question.Id, contributor, new PlainTextContent("This is an answer"));
question.AddAnAnswer(answer);
question.AcceptAnswer(answer.Id, poster.Id);
var isUnaccepted = false;
DomainEvents.ListenFor <AnswerUnaccepted>(@event =>
{
isUnaccepted = true;
});
question.UnacceptAnswer(answer.Id, poster.Id);
Assert.True(isUnaccepted);
Assert.Null(question.AcceptedAnswer);
}
