Function clean

src/test-helpers.js:8–13

(string)

// const fs = require('fs');

export function clean(string) {
  return string
    .trim()
    .replace(/\r?\n|\r/g, '')
    .replace(/\s+/g, ' ');
}

export function assertClean(a, b) {
  assert.equal(clean(a), clean(b));