content: /**
   * @jest-environment jsdom
   */
  
  import React from 'react';
  import renderer from 'react-test-renderer';
  import 'jest-styled-components';
  
  import Header from '@components/navigation/header';
  import { Router } from '../../mocks';
  
  it('renders <Header /> without throwing', () => {
    const tree = renderer
      .create(
        <Router>
          <Header />
        </Router>
      )
      .toJSON();
    expect(tree).toMatchSnapshot();
  });
  