title: console.log(Wrapper.debug()) not showing the react component
body: <p>I am using enzyme with jest and trying to print out wrapper.debug but I am not getting output as shown in jest docs. what is wrong here? 
  my test file: </p>
  
  <pre><code>import React  from 'react';
  import Enzyme, {shallow} from 'enzyme';
  import EnzymeAdapter from 'enzyme-adapter-react-16';
  import App  from './../../components/App/App';
  
  
  
  Enzyme.configure({ adapter : new EnzymeAdapter() });
  
  it('should render without crashing', () =&gt; {
    const wrapper = shallow(&lt;App /&gt;)
  
  
   console.log(wrapper.debug());
  
  });
  </code></pre>
  
  <p>my console output is this : </p>
  
  <pre><code> PASS  src/test/integration/App.test.js
    ● Console
  
      console.log src/test/integration/App.test.js:14
        &lt;ContextConsumer&gt;
          [function bound renderWrappedComponent]
        &lt;/ContextConsumer&gt;
  
  
  Test Suites: 1 passed, 1 total
  Tests:       1 passed, 1 total
  Snapshots:   0 total
  Time:        2.8s
  Ran all test suites related to changed files.
  </code></pre>