jest-ex/tests/stubs/images.test.js

A runner and a transformer to simplify (a little bit) your work with Jest.

jest.unmock('../../src/stubs/images.js');

import stub from '../../src/stubs/images';
import 'jasmine-expect';

describe('Stubs: Images', () => {
  it('should return an object with dummy information', () => {
    expect(stub).toBeObject();
    expect(Object.keys(stub)).toEqual(['path', 'uri', 'width', 'height']);
    expect(stub.path).toBeString();
    expect(stub.uri).toBeString();
    expect(stub.width).toBeNumber();
    expect(stub.height).toBeNumber();
  });
});