So here you have gotten to the meat of unit vs integration testing. If you simply call sel.click() again and check the results, you'll have more of an integration test. 

Now, what you also might want to do is a smaller unit test on each of your sorting functions. Once those unit tests pass, you know can rely on them. 

```js
var grid = new CompetitorGrid(), 
    data = [{
        score: 10,
        etc: ''
    }];

scoreArr.sort(grid.sorters.score);
//check that the scores are sorted
//do the same for each other sorter
```