pad-left.test.js

import test from 'ava'
import {padLeft} from '../src'

test('pads left of the given string', t => {
  const original = '123'
  const expected = 'zz123'
  const padLength = 5
  const padWith = 'z'
  const actual = padLeft(original, padLength, padWith)
  t.same(actual, expected)
})

test('defaults to pad a zero', t => {
  const original = '123'
  const expected = '00123'
  const padLength = 5
  const actual = padLeft(original, padLength)
  t.same(actual, expected)
})