@ormoshe/js-video-url-parser/lib/testUrls.js

A parser to extract provider, video id, starttime and others from YouTube, Vimeo, ... urls

exports.testUrls = (parser, obj) => {
  const { urls, videoInfo, formats } = obj;
  const { parse, create } = parser;
  for (const url of urls) {
    expect(parse(url), 'Parse Url: ' + url).toEqual(videoInfo);
  }
  for (const format of Object.keys(formats)) {
    const createdUrl = create({ videoInfo, format, params: videoInfo.params });
    expect(createdUrl, 'Created Url: ' + createdUrl).toBe(formats[format]);
  }
};