jest-playback

jest-playback

Record and playback http requests from your Jest tests

Changelog

Install

# using npm
npm install --save-dev jest-playback jest

# using yarn
yarn add --dev jest-playback jest

Usage

// records are stored in `${__dirname}/__playbacks__`.
require("jest-playback").setup(__dirname);

const request = require("request");

test("example", done => {
  request('http://www.example.com/', (_err, _res, body) => {
    expect(body).toMatchSnapshot();
    done();
  });
});

You can control which mode to use by specifying the second argument of setup:

require("jest-playback").setup(__dirname, "record");

or via the JEST_PLAYBACK_MODE environment variable:

JEST_PLAYBACK_MODE=record npx jest

Modes

• run (default)

  • play records
  • enable net connet

• play

  • play records
  • disable net connet

• record

  • enable net connect
  • record all requests

• real

  • enable net connect

Development

# lint
yarn run lint

# build
yarn run build

# test
yarn run test

Related

• nock: HTTP mocking and expectations library
• ava-playback: Record and playback http requests from your ava tests

License

MIT © Ika