svelte/test/runtime/samples/binding-select-initial-value/_config.js

export default {
	html: `
		<p>selected: b</p>

		<select>
			<option value='a'>a</option>
			<option value='b'>b</option>
			<option value='c'>c</option>
		</select>

		<p>selected: b</p>
	`,

	props: {
		selected: 'b'
	},

	test({ assert, target }) {
		const select = target.querySelector('select');
		const options = [...target.querySelectorAll('option')];

		assert.equal(select.value, 'b');
		assert.ok(options[1].selected);
	}
};