test_async_reentrant_resume.cjs
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test_async_reentrant_resume.cjs
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	function assertEq(name, actual, expected) {
	if (actual !== expected) {
	throw new Error(`${name}: expected ${expected}, got ${actual}`);
	}
	console.log(`ok ${name}`);
	}

	(async function() {
	const settled = Promise.resolve('ready');

	async function leaf(label) {
	const value = await settled;
	return `${label}:${value}`;
	}

	async function middle(label) {
	return await leaf(label);
	}

	async function top() {
	const out = [];
	out.push(await middle('a'));
	out.push(await middle('b'));
	return out.join(',');
	}

	assertEq(
	'nested async resume on settled promise',
	await top(),
	'a:ready,b:ready'
	);
	})().catch((err) => {
	console.error(err);
	process.exitCode = 1;
	});