text: const test = require('tape');
  const pad = require('./pad.js');
  
  test('Testing pad', (t) => {
    //For more information on all the methods supported by tape
    //Please go to https://github.com/substack/tape
    t.true(typeof pad === 'function', 'pad is a Function');
    t.equal(pad('cat',8), '  cat   ', 'cat is padded on both sides');
    t.equal(pad('cat',8).length, 8, 'length of string is 8');
    t.equal(pad(String(42), 6, '0'), '004200', 'pads 42 with "0"');
    t.equal(pad('foobar', 3), 'foobar', 'does not truncates if string exceeds length');
    t.end();
  });
  