app/tests/components/ImageGallery.test.jsx

var React = require('react');
var ReactDOM = require('react-dom');
var TestUtils = require('react-dom/test-utils');
var expect = require('expect');
var $ = require('jquery');

var {ImageGallery} = require('ImageGallery');

describe('ImageGallery', () => {
  it('should exist', () => {
    expect(ImageGallery).toExist();
  })

})