jasmine trigger event

MouseEvent.spec.js

/**
 * @file test
 * @author leon <ludafa@outlook.com>
 */

describe('document click event', () => {


    it('should work', done => {

        let spy = jasmine.createSpy();

        document.addEventListener('click', spy);

        let target = document.createElement('div');
        document.body.appendChild(target);

        let event = new MouseEvent('click', {
            bubbles: true,
            cancelable: true,
            view: window
        });

        target.dispatchEvent(event);

        setTimeout(() => {
            expect(spy).toHaveBeenCalled();
            done();
        }, 100);


    });

});