@teppeis/nock-back-mocha

Thin wrapper around nock.back that uses different nock files for each test, and cleans up when the mocha test is done.

Install

$ npm i -D @teppeis/nock-back-mocha

Usage

const nockBackMocha = require('nock-back-mocha')();

describe('Tests!', () => {
  beforeEach(nockBackMocha.beforeEach);
  afterEach(nockBackMocha.afterEach);

  it('makes an http request', () =>
    fetch('http://example.com').then(() => {
      // "/path/to/__nock_fixtures__/Tests!/makes\ an\ http\ request.json"
      console.log(nockBackMocha.fixtureFile);
      nockBackMocha.assertScopesFinished();
    }));
});

API: factory(directory: string?): Context

• directory: string?: Where do you want the nock files stored? The default is __nock_fixtures__ in the same directory.
• Context.beforeEach: (this: MochaContext) => Promise<undefined>: Setup nock.back. Call in mocha's beforeEach.
• Context.afterEach: () => void: Tear down nock.back. Call in mocha's afterEach.
• Context.fixtureFile: string: Path to the fixture file for the current test.
• Context.assertScopesFinished: () => void: Assert all nocks in fixture were satisfied. See nock document.

Pro Tip

Use in combination with env NOCK_BACK_MODE to generate http fixtures for your tests

License

MIT License: Teppei Sato <teppeis@gmail.com>

Derived from porchdotcom/nock-back-mocha under ICS license