public void ShouldGetPostContentsByPost()
{
var postContents = _postContents.Where(a => a.PostId == 1).ToList();
_postContentRepository = new Mock<IPostContentRepository>();
_postContentRepository.Setup(a => a.Find(It.IsAny<Expression<Func<PostContent, bool>>>(), true))
.Returns(postContents);
_postContentsLogic = new PostContentsLogic(_postContentRepository.Object);
var contents = _postContentsLogic.GetByPostId(1);
Assert.AreEqual(2, contents.Count);
Assert.AreEqual(1, contents[0].PostId);
Assert.AreEqual(1, contents[1].PostId);
}
public void ShouldThrowExceptionWhenGetPostContentsByPostFails()
{
_postContentRepository = new Mock<IPostContentRepository>();
_postContentRepository.Setup(a => a.Find(It.IsAny<Expression<Func<PostContent, bool>>>(), true))
.Throws(new Exception());
_postContentsLogic = new PostContentsLogic(_postContentRepository.Object);
Assert.Throws<BlogException>(() => _postContentsLogic.GetByPostId(1));
}
public void ShouldReturnEmptyListWhenGetPostContentsByPostFoundNoRecords()
{
_postContentRepository = new Mock<IPostContentRepository>();
_postContentRepository.Setup(a => a.Find(It.IsAny<Expression<Func<PostContent, bool>>>(), true))
.Returns(new List<PostContent>());
_postContentsLogic = new PostContentsLogic(_postContentRepository.Object);
var contents = _postContentsLogic.GetByPostId(1);
Assert.NotNull(contents);
Assert.AreEqual(0, contents.Count);
}