install mocha
npm install mocha --save-devmocha js
Mocha is a JavaScript test framework!
var assert = require('assert');
describe('Array', function () {
describe('#indexOf()', function () {
it('should return -1 when the value is not present', function () {
assert.equal([1, 2, 3].indexOf(4), -1);
});
});
});what is mocha js
Mocha is javascript test framework!install mocha
$ npm install --global mochamocha js
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>Mocha Tests</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" href="https://unpkg.com/mocha/mocha.css" />
</head>
<body>
<div id="mocha"></div>
<script src="https://unpkg.com/chai/chai.js"></script>
<script src="https://unpkg.com/mocha/mocha.js"></script>
<script class="mocha-init">
mocha.setup('bdd');
mocha.checkLeaks();
</script>
<script src="test.array.js"></script>
<script src="test.object.js"></script>
<script src="test.xhr.js"></script>
<script class="mocha-exec">
mocha.run();
</script>
</body>
</html>Copyright © 2021 Codeinu
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