Mocha Chai Expect

by wangtn18

HTML

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/mocha/5.2.0/mocha.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/mocha/5.2.0/mocha.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/chai/4.1.2/chai.min.js"></script>
<!-- Mocha test output goes here. -->
<div id="mocha"></div>

JavaScript

mocha.setup('bdd');
var expect = chai.expect;

// viết hàm lấy ra giá trị lớn nhất trong 3 số nhập vào
function findMax(a,b,c){
		var max = a;
  if (( a<=b) && (c<=b)) {
  	max=b;
  } else if((b<=c) && (a<=c)){
  	max=c;
  } 
  return max;
}

describe('findMax', function () {
   it('return higest of number findMax(-6,5,4)', function () {
   		 expect(findMax(-6, 5, 6)).to.eql(6);
   });
});
mocha.run();