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// Flags: --expose-internals
'use strict';
const common = require('../common');
const assert = require('assert');
const { internalBinding } = require('internal/test/binding');
const { ModuleWrap } = internalBinding('module_wrap');
const { getPromiseDetails, isPromise } = internalBinding('util');
const setTimeoutAsync = require('util').promisify(setTimeout);
const foo = new ModuleWrap('foo', undefined, 'export * from "bar";', 0, 0);
const bar = new ModuleWrap('bar', undefined, 'export const five = 5', 0, 0);
(async () => {
const promises = foo.link(() => setTimeoutAsync(1000).then(() => bar));
assert.strictEqual(promises.length, 1);
assert(isPromise(promises[0]));
await Promise.all(promises);
assert.strictEqual(getPromiseDetails(promises[0])[1], bar);
foo.instantiate();
assert.strictEqual(await foo.evaluate(-1, false), undefined);
assert.strictEqual(foo.getNamespace().five, 5);
})().then(common.mustCall());
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