28 lines
529 B

export default {
test({ assert, component, target, window, raf }) {
global.count = 0;
component.visible = true;
assert.equal(global.count, 1);
const div = target.querySelector('div');
assert.equal(div.foo, 0);
raf.tick(300);
assert.equal(div.foo, 0.75);
component.visible = false;
assert.equal(global.count, 1);
raf.tick(500);
assert.equal(div.foo, 0.25);
component.visible = true;
raf.tick(700);
assert.equal(div.foo, 0.75);
raf.tick(800);
assert.equal(div.foo, 1);
raf.tick(900);
}
};