public void AddTodo() { var todo = new Todo() { Text = "Text123", TodoListId = 1, }; var result = _controller.AddTodo(todo) as ObjectResult; Assert.True(result.Value != null, "result is null"); Assert.True(((Todo)result.Value).Text == "Text123", "Text is not Text123"); Assert.True(result.StatusCode == 200, "Status code is not OK"); }