// Import the function to test and any necessary parts import { setupBillboardInteractivity } from '@utilities/billboardInteractivity'; describe('billboard close functionality', () => { beforeEach(() => { // Setup a simple DOM structure that includes only the elements needed for the close functionality document.body.innerHTML = `
`; }); it('hides billboard on close button click', () => { setupBillboardInteractivity(); // Simulate clicking the close button const closeButton = document.querySelector('#sponsorship-close-trigger-1'); closeButton.click(); // Assert the billboard is hidden const billboard = document.querySelector('.js-billboard'); expect(billboard.style.display).toBe('none'); }); it('hides billboard when clicking outside of it', () => { setupBillboardInteractivity(); // Simulate a click outside the billboard const anotherElement = document.querySelector('.another-element'); anotherElement.click(); // Assert the billboard is hidden const billboard = document.querySelector('.js-billboard'); expect(billboard.style.display).toBe('none'); }); });