public void TestAddPost_InvalidPost_Failure(string title, string authorName, string body)
{
var mockPostValidator = new MockPostValidator();
var postDataAccess = new PostDataAccess(new MockPostRepo(), mockPostValidator, new MockAuthorRepo(), new MockAuthorValidator());
var post = new Post(title, new Author(authorName, 0), body);
mockPostValidator.StubValidPost(false);
Assert.Throws <ArgumentException>(() => postDataAccess.AddPost(post));
mockPostValidator.AssertIsValidPostCalled();
}
public void TestAddPost_ValidData_Success()
{
var mockPostRepo = new MockPostRepo();
var mockPostValidator = new MockPostValidator();
var mockAuthorValidator = new MockAuthorValidator();
var postDataAccess = new PostDataAccess(mockPostRepo, mockPostValidator, new MockAuthorRepo(), mockAuthorValidator);
var author = new Author("author", 0);
var post = new Post("title", author, "body");
mockPostValidator.StubValidPost(true);
mockPostRepo.StubTryAddPostResult(post)
.StubTryAddPostBool(true);
mockAuthorValidator.StubIsValidAuthor(true);
var returnedPost = postDataAccess.AddPost(post);
mockPostValidator.AssertIsValidPostCalled();
mockPostRepo.AssertTryAddPostCalled();
mockAuthorValidator.AssertIsValidAuthorCalled();
Assert.NotNull(returnedPost);
AssertPostsEqual(post, returnedPost);
}