text: // Copyright 2004-present Facebook. All Rights Reserved.
  /* eslint-disable no-unused-vars */
  
  'use strict';
  
  import React from 'react';
  import Link from '../Link.react';
  import renderer from 'react-test-renderer';
  
  it('renders correctly', () => {
    const tree = renderer
      .create(<Link page="http://www.facebook.com">Facebook</Link>)
      .toJSON();
    expect(tree).toMatchSnapshot();
  });
  
  it('renders as an anchor when no page is set', () => {
    const tree = renderer.create(<Link>Facebook</Link>).toJSON();
    expect(tree).toMatchSnapshot();
  });
  
  it('properly escapes quotes', () => {
    const tree = renderer
      .create(
        <Link>
          {"\"Facebook\" \\'is \\ 'awesome'"}
        </Link>
      )
      .toJSON();
    expect(tree).toMatchSnapshot();
  });
  
  it('changes the class when hovered', () => {
    const component = renderer.create(
      <Link page="http://www.facebook.com">Facebook</Link>
    );
    let tree = component.toJSON();
    expect(tree).toMatchSnapshot();
  
    // manually trigger the callback
    tree.props.onMouseEnter();
    // re-rendering
    tree = component.toJSON();
    expect(tree).toMatchSnapshot();
  
    // manually trigger the callback
    tree.props.onMouseLeave();
    // re-rendering
    tree = component.toJSON();
    expect(tree).toMatchSnapshot();
  });
  