svelte/test/runtime/samples/nbsp-div/_config.js

export default {
	html: `<div>&nbsp;hello</div>
	<div>&nbsp;hello&nbsp;&nbsp;</div>
	<div>&nbsp;hello&nbsp; &nbsp;hello</div>`,

	test({ assert, component, target }) {
		const divList = target.querySelectorAll('div');
		assert.equal( divList[0].textContent.charCodeAt( 0 ), 160 );
		assert.equal( divList[1].textContent.charCodeAt( 0 ), 160 );
		assert.equal( divList[1].textContent.charCodeAt( 6 ), 160 );
		assert.equal( divList[1].textContent.charCodeAt( 7 ), 160 );
		assert.equal( divList[2].textContent.charCodeAt( 0 ), 160 );
		assert.equal( divList[2].textContent.charCodeAt( 6 ), 160 );
		assert.equal( divList[2].textContent.charCodeAt( 7 ), 32 ); //normal space
		assert.equal( divList[2].textContent.charCodeAt( 8 ), 160 );
	}
};