export default { props: { x: false, y: true }, test({ assert, component, target, window, raf }) { component.x = true; let div = target.querySelector('div'); assert.equal(div.foo, undefined); component.y = false; assert.htmlEqual(target.innerHTML, '
'); div = target.querySelector('div'); raf.tick(50); assert.equal(div.foo, 0.5); raf.tick(100); assert.htmlEqual(target.innerHTML, ''); component.x = false; component.y = true; assert.htmlEqual(target.innerHTML, ''); component.x = true; assert.htmlEqual(target.innerHTML, '
'); div = target.querySelector('div'); component.y = false; assert.htmlEqual(target.innerHTML, '
'); raf.tick(120); assert.equal(div.foo, 0.8); raf.tick(200); assert.htmlEqual(target.innerHTML, ''); } };