public void Get_By_Id_Returns_NotFound_When_Given_Unknown_id() { // Arrange var posts = new List <Post>(); // no posts var repo = new InMemoryPostRepository(posts); var controller = new PostController(repo); // Act var result = controller.Get(1); // Assert Assert.IsType <NotFoundResult>(result); }
public void Get_Returns_All_Posts() { // Arrange var postCount = 20; var posts = CreateTestPosts(postCount); var repo = new InMemoryPostRepository(posts); var controller = new PostController(repo); // Act var result = controller.Get(); // Assert var okResult = Assert.IsType <OkObjectResult>(result); var actualPosts = Assert.IsType <List <Post> >(okResult.Value); Assert.Equal(postCount, actualPosts.Count); Assert.Equal(posts, actualPosts); }
public void Get_By_Id_Returns_Post_With_Given_Id() { // Arrange var testPostId = 99; var posts = CreateTestPosts(5); posts[0].Id = testPostId; // Make sure we know the Id of one of the posts var repo = new InMemoryPostRepository(posts); var controller = new PostController(repo); // Act var result = controller.Get(testPostId); // Assert var okResult = Assert.IsType <OkObjectResult>(result); var actualPost = Assert.IsType <Post>(okResult.Value); Assert.Equal(testPostId, actualPost.Id); }