export default { props: { things: [1, 2, 3] }, html: ` <div> <span>1</span> <span>2</span> <span>3</span> </div>`, test({ assert, component, target }) { component.things = [1, 2, 3, 4]; assert.htmlEqual(target.innerHTML, ` <div> <span>1</span> <span>2</span> <span>3</span> <span>4</span> </div> `); } };