text: import React from 'react';
  import test from 'ava';
  
  import { shallow } from 'enzyme';
  
  import TodoGrid from '../TodoGrid';
  
  
  // throw a shallow-rendered version of the component into each test's context
  test.beforeEach((t) => {
    t.context.wrapper = shallow(<TodoGrid />);
  });
  
  // test that our component renders (it has no errors)
  test('renders', (t) => {
    t.not(t.context.wrapper, null);
  });
  
  test('renders correctly', (t) => {
    t.true(t.context.wrapper.hasClass('todo-grid'));
  });
  