text: tests.push(['common/space/squareBracket', [
      [
          ' [ ] ',
          ' [] '
      ],
      [
          '\n\n[ \n\n ]\n\n',
          '\n\n[\n\n]\n\n'
      ],
      [
          '     [    abc     abc         ]     [    abc     ]   [ a [ b [ c ]  ]  ]    ',
          '     [abc     abc]     [abc]   [a [b [c]]]    '
      ]
  ]]);
  