export default { html : '<button>false 0</button>' , async test ( { assert , target , window } ) { const button = target . querySelector ( 'button' ) ; const click = new window . MouseEvent ( 'click' ) ; await button . dispatchEvent ( click ) ; assert . htmlEqual ( target . innerHTML , '<button>true 1</button>' ) ; await button . dispatchEvent ( click ) ; assert . htmlEqual ( target . innerHTML , '<button>false 1</button>' ) ; await button . dispatchEvent ( click ) ; assert . htmlEqual ( target . innerHTML , '<button>true 2</button>' ) ; } } ;