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// Copyright (c) 2026 Cloudflare, Inc.
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// Licensed under the Apache 2.0 license found in the LICENSE file or at:
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//     https://opensource.org/licenses/Apache-2.0
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// Test that the node:dns module works correctly with the new module registry.
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// This exercises the Rust-implemented node-internal:dns module registration
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// path, which uses an adapter to bridge the Rust ModuleCallback into the
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// new BuiltinBuilder::addSynthetic API.
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import { ok } from 'node:assert';
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import dns from 'node:dns';
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import dnsPromises from 'node:dns/promises';
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export const basicDnsApi = {
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  test() {
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    // getServers() is a synchronous function that returns the list of
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    // configured DNS servers. It exercises the node-internal:dns module.
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    const servers = dns.getServers();
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    ok(Array.isArray(servers));
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  },
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};
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export const dnsPromisesApi = {
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  test() {
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    const resolver = new dnsPromises.Resolver();
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    ok(resolver);
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    const servers = resolver.getServers();
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    ok(Array.isArray(servers));
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  },
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};