text: const assert = require('assert').strict;
  const { round } = require('./../lib/functionallibrary.umd');
  
  console.log('Prueba "round function: "');
  const num = 34.45678;
  const twoDecimals = round(2);
  assert.deepEqual(
  	twoDecimals(num),
  	34.46,
  	'Los numeros no son iguales',
  );
  console.log('==> round function Ok!');
  const threeDecimals = round(3);
  assert.deepEqual(
  	threeDecimals(num),
  	34.457,
  	'Los numeros no son iguales',
  );
  console.log('==> round function Ok!');
  