harto

'use strict';

describe('mocha before hooks', function () {
	before(() => console.log('*** top-level before()'));
	beforeEach(() => console.log('*** top-level beforeEach()'));
	describe('nesting', function () {
		before(() => console.log('*** nested before()'));
		beforeEach(() => console.log('*** nested beforeEach()'));
		it('is a nested spec', () => true);
	});

soheilhy

Testing Node.JS applications using Mocha

Mocha is a unittest framework for Node. In this document, we explain how you can test your javascript code and also your HTTP servers.

Installing Mocha

Use npm to install Mocha:

npm install mocha