>>>  console.log(subject.dive().debug());
<App />

>>>  console.log(subject.dive().dive().debug());
<ContextConsumer>
  [function]
</ContextConsumer>

>>>  console.log(subject.dive().dive().dive().debug());
<div>
  {{ name: 'Guest' }}
</div>

const UserContext = React.createContext({
  name: 'Guest',
});

const App = () => (
  <UserContext.Consumer>
    {(user) => <div>{user}</div>}
  </UserContext.Consumer>
);

const AppMemoized = React.memo(App);

const WithProvider = () => (
  <UserContext.Provider value='test'>
    <AppMemoized />
  </UserContext.Provider>
);

const subject = shallow(<WithProvider />);

>>> subject.dive().debug();
<App />

>>> subject.dive().dive().debug();
TypeError: ShallowWrapper::dive() can only be called on components