public void TestGetAllPosts()
{
var mockPostRepo = new MockPostRepo();
var postDataAccess = new PostDataAccess(mockPostRepo, new MockPostValidator(), new MockAuthorRepo(), new MockAuthorValidator());
var post = new Post("", new Author("", 0), "");
var listOfPosts = new List <Post>()
{
post
};
mockPostRepo.StubGetAllPosts(listOfPosts);
var returnedListOfPosts = postDataAccess.GetAllPosts();
mockPostRepo.AssertGetAllPostsCalled();
Assert.Equal(listOfPosts.Count, returnedListOfPosts.Count);
AssertPostsEqual(listOfPosts[0], returnedListOfPosts[0]);
}