let date = new Date(Date.now())
console.log('run:', date.getMinutes(), ':', date.getSeconds())

import { expect } from 'chai'
import  * as _  from '../src/array.js'


describe('Array Library - ', function () {

  it('Should flatten an array', function () {
    expect(_.flatten([
      [1],
      [2],
      [3]
    ])).deep.equal([1, 2, 3])
    expect(_.flatten([1, 2, 3])).deep.equal([1, 2, 3])
  })
  it('Should sum an array', function () {
    expect(_.sum([1, 2, 3])).to.equal(6)
    expect(_.sum([1, 'shut', 'up'])).to.equal('1shutup')
  })

  it('Should pad left an array to 8 with zeros by defaul', function () {
    expect(_.padStart([1, 2, 3])).to.deep.equal([0,0,0,0,0,1,2,3])
  })

  it('Should ignore pad when not longer than array', function () {
    expect(_.padStart([1, 2, 3],3,'a')).to.deep.equal([1,2,3])
  })

  it('Should pad left an array with character', function () {
    expect(_.padStart([1, 2, 3],5,'a')).to.deep.equal(['a','a',1,2,3])
  })

  it('Should pad right an array to 8 with zeros by defaul', function () {
    expect(_.padEnd([1, 2, 3])).to.deep.equal([1,2,3,0,0,0,0,0])
  })

  it('Should ignore pad when not longer than array', function () {
    expect(_.padEnd([1, 2, 3],3,'a')).to.deep.equal([1,2,3])
  })

  it('Should pad left an array with character', function () {
    expect(_.padEnd([1, 2, 3],5,'a')).to.deep.equal([1,2,3,'a','a'])
  })

})