text: var test = require('tap').test;
  var archy = require('../');
  
  test('beep', function (t) {
      var s = archy({
          label: 'beep',
          nodes: [
              'ity',
              {
                  label: 'boop',
                  nodes: [
                      {
                          label: 'o_O',
                          nodes: [
                              {
                                  label: 'oh',
                                  nodes: ['hello', 'puny']
                              },
                              'human'
                          ]
                      },
                      'party!'
                  ]
              }
          ]
      }, '', {unicode: false});
      t.equal(s, [
          'beep',
          '+-- ity',
          '`-- boop',
          '  +-- o_O',
          '  | +-- oh',
          '  | | +-- hello',
          '  | | `-- puny',
          '  | `-- human',
          '  `-- party!',
          ''
      ].join('\n'));
      t.end();
  });
  