generator-wallaby-webpack-react/app/src-test/tmp/src/components/__tests__/ExampleStateComponentSpec.jsx

Yeoman generator for wallabyjs, webpack, react, hot reloading, jest and babel.

import React from 'react';
import { shallow } from 'enzyme';
import ExampleStateComponent from '../ExampleStateComponent';

describe('ExampleStateComponent', () => {
  it('is rendered', () => {
    const component = shallow(<ExampleStateComponent />);
    expect(component.find('p').text()).toBe('example text');
  });

  describe('button', () => {
    it('is rendered', () => {
      const component = shallow(<ExampleStateComponent />);
      expect(component.find('button').length).toBe(1);
    });

    it('has class name button', () => {
      const component = shallow(<ExampleStateComponent />);
      expect(component.find('button').hasClass('textChangeButton')).toBe(true);
    });

    it('updates text after click', () => {
      const component = shallow(<ExampleStateComponent />);
      component.find('button').simulate('click');
      expect(component.find('p').text()).toBe('new state example text');
    });
  });
});