svelte/test/runtime/samples/dynamic-component-bindings-recreated/_config.js

export default {
	get props() {
		return { x: true, foo: 'one' };
	},

	html: `
		<p>green one</p>
	`,

	test({ assert, component, target }) {
		component.x = false;

		assert.htmlEqual(
			target.innerHTML,
			`
			<p>red one</p>
		`
		);

		component.foo = 'two';
		component.x = true;

		assert.htmlEqual(
			target.innerHTML,
			`
			<p>green two</p>
		`
		);
	}
};