title: Using setState() in Enzyme on React useState()
body: <p>I've tried reading around quite a lot for this, a bit confused if this is fixed or not now in Enzyme/React. However I've got some code which makes an API call (using Axios) then once it's successfully called the API updates a state value using of <code>showResults</code> to <code>true</code> using  <code>setShowResults()</code> which is using <code>useState()</code>.</p>
  
  <p>In my unit tests which I'm using Jest and Enzyme, I can't test the contents of my app to see data being rendered as the state is set to <code>false</code>. How do I set a state value in Enzyme when using using <code>wrapper.setState({ showResults: true });</code> doesn't work?</p>