title: Testing ag-grid with @testing-library/react
body: <p>I'm trying to test component which use ag-grid.</p>
  
  <p>When I do assertions to check if cells with given text are rendered I receive the following error:</p>
  
  <p><code>expect(received).toBeInTheDocument() received value must be an HTMLElement or an SVGElement. Received has type: object
  Received has value: HERE IS EXPECTED HTML FOR THE CELL I'VE BEEN LOOKING FOR</code></p>
  
  <p>I have created code sandbox for this issue (see <code>grid.test.tsx</code>) <a href="https://codesandbox.io/s/weathered-silence-4l1s1" rel="nofollow noreferrer">https://codesandbox.io/s/weathered-silence-4l1s1</a></p>