text: module.exports = [
    {
      'should': 'Should complement percentage horizontal position ',
      'expected': 'div {background-position:100% 75%;}',
      'input': 'div {background-position:0 75%;}',
      'reversable': false
    },
    {
      'should': 'Should complement percentage horizontal position with calc',
      'expected': 'div {background-position:calc(100% - (30% + 50px)) 75%;}',
      'input': 'div {background-position:calc(30% + 50px) 75%;}',
      'reversable': false
    },
    {
      'should': 'Should complement percentage horizontal position ',
      'expected': 'div {background-position:81.25% 75%, 10.75% top;}',
      'input': 'div {background-position:18.75% 75%, 89.25% top;}',
      'reversable': true
    },
    {
      'should': 'Should complement percentage horizontal position with calc',
      'expected': 'div {background-position:calc(100% - (30% + 50px)) calc(30% + 50px), 10.75% top;}',
      'input': 'div {background-position:calc(30% + 50px) calc(30% + 50px), 89.25% top;}',
      'reversable': false
    },
    {
      'should': 'Should swap left with right',
      'expected': 'div {background-position:right 75%, left top;}',
      'input': 'div {background-position:left 75%, right top;}',
      'reversable': true
    },
    {
      'should': 'Should swap left with right wit calc',
      'expected': 'div {background-position:right -ms-calc(30% + 50px), left top;}',
      'input': 'div {background-position:left -ms-calc(30% + 50px), right top;}',
      'reversable': true
    },
    {
      'should': 'Should complement percentage: position-x (treat 0 as 0%)',
      'expected': 'div {background-position-x:100%, 0%;}',
      'input': 'div {background-position-x:0, 100%;}',
      'reversable': false
    },
    {
      'should': 'Should complement percentage: position-x',
      'expected': 'div {background-position-x:81.75%, 11%;}',
      'input': 'div {background-position-x:18.25%, 89%;}',
      'reversable': true
    },
    {
      'should': 'Should complement percentage with calc: position-x',
      'expected': 'div {background-position-x:calc(100% - (30% + 50px)), -webkit-calc(100% - (30% + 50px));}',
      'input': 'div {background-position-x:calc(30% + 50px), -webkit-calc(30% + 50px);}',
      'reversable': false
    },
    {
      'should': 'Should swap left with right: position-x',
      'expected': 'div {background-position-x:right, left;}',
      'input': 'div {background-position-x:left, right;}',
      'reversable': true
    },
    {
      'should': 'Should keep as is: position-x',
      'expected': 'div {background-position-x:100px, 0px;}',
      'input': 'div {background-position-x:100px, 0px;}',
      'reversable': true
    }
  ]
  