svelte/test/runtime/samples/event-handler-hoisted/_config.js

export default {
	props: {
		foo: [1],
		a: 42
	},

	html: `
		<button>click me</button>
	`,

	test({ assert, component, target, window }) {
		const button = target.querySelector('button');
		const event = new window.MouseEvent('click');

		button.dispatchEvent(event);
		assert.equal(component.snapshot, 42);
	}
};