describe("test", function() {

  before(() => alert("Testing started – before all tests"));
  after(() => alert("Testing finished – after all tests"));

  beforeEach(() => alert("Before a test – enter a test"));
  afterEach(() => alert("After a test – exit a test"));

  it('test 1', () => alert(1));
  it('test 2', () => alert(2));

});