export default { html : `
		<p>doubled: 2</p>
	` , test ( { assert , component , target } ) { component . a = 2 ; assert . equal ( component . doubled , 4 ) ; assert . htmlEqual ( target . innerHTML , `
			<p>doubled: 4</p>
		` ) ; component . doubled = 3 ; assert . equal ( component . doubled , 3 ) ; assert . htmlEqual ( target . innerHTML , `
			<p>doubled: 3</p>
		` ) ; } } ;