public void RepoPostTestsUpdatePostContent() { List <Posts> postdb = new List <Posts> { new Posts { PostsID = 0, Content = "Hi" } }; _postSet.Object.AddRange(postdb); ConnectMocksToDataStore(postdb); Posts expected = new Posts { PostsID = 0, Content = "Bye" }; Posts actual = _repo.GetPostByID(0); bool result = _repo.EditPostContent(0, "Bye"); Assert.AreEqual(expected, actual); Assert.IsTrue(result); }