text: 'use strict';
  
  var fizzbuzz = require('./main').fizzbuzz;
  var assert = require('assert');
  
  function testFizzBuzz(n, expected) {
  	assert.equal(fizzbuzz(n), expected);
  }
  
  describe('fizzbuzz', () => {
  	it("should fizzbuzz", () => {
  		testFizzBuzz(1, '');
  		testFizzBuzz(3, 'Fizz');
  		testFizzBuzz(5, 'Buzz');
  		testFizzBuzz(15, 'FizzBuzz');
  	});
  });
  