public async Task GetPostsByAuthorId_Test() { //Arrange _postAppService = LocalIocManager.Resolve <IPostAppService>(); var authorId = UsingDbContext <Post>(a => a.Post.FirstOrDefault()).AuthorId; var postDtos = await _postAppService.GetPostsByAuthorId(authorId); postDtos.Count().ShouldBeGreaterThan(0); this.Dispose(); }