public void PostComment_WhenCalled_ShouldReturnOkResultWithNewTotalPageCount(int totalCount, int newTotalPageCount)
{
_unitOfWork.Setup(
u => u.CommentRepository.Count(It.IsAny <Expression <Func <Comment, bool> > >()))
.Returns(totalCount);
var result = _controller.PostComment(new AnswerPostCommentViewModel(1, "comment"));
Assert.That(result, Is.TypeOf <OkNegotiatedContentResult <int> >());
Assert.That((result as OkNegotiatedContentResult <int>).Content, Is.EqualTo(newTotalPageCount));
}
public void PostComment_WhenCalled_ShouldSaveCommentToDatabase()
{
var question = _context.AddTestQuestionToDatabase();
var answer = _context.AddTestAnswerToDatabase(question.Id);
var viewModel = new AnswerPostCommentViewModel(answer.Id, "Comment");
var result = _controller.PostComment(viewModel);
var comment = _contextAfterAction.Comments.Single();
Assert.That(comment.AnswerId, Is.EqualTo(answer.Id));
Assert.That(comment.Content, Is.EqualTo("Comment"));
Assert.That((result as OkNegotiatedContentResult <int>).Content, Is.EqualTo(1));
}