scraper/test/breaks.test.js

const filter = require('../src/filter/breaks')
const assert = require('assert')

describe('Check "breaks"', () => {
  it('Should return empty string', () => {
    assert.equal(filter("\n"), "")
  })

  it('Should return empty string', () => {
    assert.equal(filter("\r"), "")
  })

  it('Should return "foo"', () => {
    assert.equal(filter("foo"), "foo")
  })

  it('Should return "foobar"', () => {
    assert.equal(filter("\r\nfoo\nbar\r\n"), "foobar")
  })
});