Mocha behavior

mocha-behavior.js

describe('Behavior mocha', function () {

  before(function () {
    console.log('++++> before');
  });

  after(function () {
    console.log('++++> after');
  });

  beforeEach(function () {
    console.log('- - > before each');
  });

  afterEach(function () {
    console.log('- - > after each');
  });

  describe('Behavior Group 1', function () {

    before(function () {
      console.log('++++> before group 1');
    });

    after(function () {
      console.log('++++> after group 1');
    });

    beforeEach(function () {
      console.log('- - > before each group 1');
    });

    afterEach(function () {
      console.log('- - > after each group 1');
    });

    it('it(1.1)', function (done) {

      delayedMessage('it(1.1)', 100, done);

    });

    it('it(1.2)', function (done) {

      delayedMessage('it(1.2)', 50, done);

    });

    it('it(1.3)', function (done) {

      delayedMessage('it(1.3)', 10, done);

    });

  });

  it('it(1)', function (done) {

    delayedMessage('it(1)', 100, done);

  });

  it('it(2)', function (done) {

    delayedMessage('it(2)', 50, done);

  });

  it('it(3)', function (done) {

    delayedMessage('it(3)', 10, done);

  });

});

function delayedMessage(msg, delay, done) {

  console.log('----> ' + msg + ': start');
  setTimeout(function () {

    console.log('      ' + msg + ': end');
    done();

  }, delay);

}