public void UpdatePost() { AutoMapperDataConfig.RegisterMappings(); PublisherService publisherService = new PublisherService(new PostRepository(), new TagRepository()); var postDto = new PostDto() { Id = 1, Body = "Body 1", Title = "Title 1", User = new UserDto() { Login = "******" } }; publisherService.Edit(postDto); var postUpdated = publisherService.GetById(1); Assert.IsNotNull(postUpdated); Assert.AreEqual(postDto.Body, postUpdated.Body); Assert.AreEqual(postDto.Title, postUpdated.Title); }