title: Checking selected value of a react 'select' using Enzyme
body: <p>I have checked the documentation and apparantly this is how you look at the selected value of a select (drop down combo box) using <strong>Enzyme</strong> :</p>
  
  <pre><code>let select = wrapper.find('select');
  expect(select.props().value).toBe('SELECTED_VALUE');
  </code></pre>
  
  <p>This however is not what I get for <strong>select.props().value</strong>.</p>
  
  <p>My <strong>select.props().value</strong> is a big json object which looks like some kind of component.</p>
  
  <p>How do I get the value?</p>