test.jsx

import React, { Component } from 'react';
import PropTypes from 'prop-types';
import { graphql } from 'react-apollo';
import gql from 'graphql-tag';
class Profile extends Component { ... }
// We use the gql tag to parse our query string into a query document
const CurrentUserForLayout = gql`
  query CurrentUserForLayout {
    currentUser {
      login
      avatar_url
    }
  }
`;
const ProfileWithData = graphql(CurrentUserForLayout)(Profile);