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 contributor = new Contributor(new Name("Joe", "Bloggs"), new Reputation(100));
Assert.Throws <InsufficientReputationException>(() => question.AddComment(new Comment(contributor, "This is a comment")));
}
public void WhenAcceptingAnAnswer_ThatDoesNotExistAnException_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(100));
var answer = new Answer(question.Id, contributor, new PlainTextContent("This is an answer"));
Assert.Throws <InvalidAnswerException>(() => question.AcceptAnswer(answer.Id, poster.Id));
}
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 WhenUpVoted_TheVotesCount_ShouldIncreaseByOne()
{
var hasVoteIncreased = false;
DomainEvents.ListenFor <QuestionUpVoted>(@event =>
{
hasVoteIncreased = true;
});
var poster = new Poster(new Name("Joe", "Bloggs"));
var content = new PlainTextContent();
var question = new Question("A question", content, poster);
question.UpVote(Guid.NewGuid());
Assert.Equal(1, question.GetVoteCount());
Assert.True(hasVoteIncreased);
}
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);
}
