import { unfurl } from '../../src'
import nock from 'nock'
import UnexpectedError from '../../src/unexpectedError'

test('should throw if status code not 200', () => {
  nock('http://localhost')
    .get('/html/return-404')
    .reply(404)

  return expect(unfurl('http://localhost/html/return-404'))
    .rejects
    .toThrow(new UnexpectedError(UnexpectedError.BAD_HTTP_STATUS))
})

test('should not throw if status code is 200', async () => {
  nock('http://localhost')
    .get('/html/return-200')
    .reply(200, '', {
      'Content-Type': 'text/html'
    })

  return expect(unfurl('http://localhost/html/return-200'))
    .resolves
    .toBeTruthy()
})