export default { html: ` `, async test({ assert, target, window, component }) { const [btn1, btn2, btn3, btn4] = target.querySelectorAll('button'); const click = new window.MouseEvent('click'); await btn1.dispatchEvent(click); assert.deepEqual(component.log, ['setKey(a, value-a-c, c)']); await btn2.dispatchEvent(click); assert.deepEqual(component.log, [ 'setKey(a, value-a-c, c)', 'setKey(b, value-b-c, c)' ]); await btn3.dispatchEvent(click); assert.deepEqual(component.log, [ 'setKey(a, value-a-c, c)', 'setKey(b, value-b-c, c)', 'setKey(a, value-a-d, d)' ]); await btn4.dispatchEvent(click); assert.deepEqual(component.log, [ 'setKey(a, value-a-c, c)', 'setKey(b, value-b-c, c)', 'setKey(a, value-a-d, d)', 'setKey(b, value-b-d, d)' ]); } };