Merge branch 'denoland:main' into main

17 files changed, 709 insertions, 1474 deletions

diff --git a/tests/node_compat/test/common/index.js b/tests/node_compat/test/common/index.js
index d2165aecd..d358ffce5 100644
--- a/tests/node_compat/test/common/index.js
+++ b/tests/node_compat/test/common/index.js
@@ -473,6 +473,7 @@ const pwdCommand = isWindows ?
 
 module.exports = {
   allowGlobals,
+  defaultAutoSelectFamilyAttemptTimeout: 2500,
   expectsError,
   expectWarning,
   getArrayBufferViews,
diff --git a/tests/node_compat/test/common/package.json b/tests/node_compat/test/common/package.json
deleted file mode 100644
index 0967ef424..000000000
--- a/tests/node_compat/test/common/package.json
+++ /dev/null
@@ -1 +0,0 @@
-{}
diff --git a/tests/node_compat/test/fixtures/child-process-spawn-node.js b/tests/node_compat/test/fixtures/child-process-spawn-node.js
index d403aabf9..7112567e0 100644
--- a/tests/node_compat/test/fixtures/child-process-spawn-node.js
+++ b/tests/node_compat/test/fixtures/child-process-spawn-node.js
@@ -1,5 +1,6 @@
 const assert = require("assert");
 const debug = require('util').debuglog('test');
+const process = require("process");
 
 function onmessage(m) {
   debug("CHILD got message:", m);
diff --git a/tests/node_compat/test/fixtures/package.json b/tests/node_compat/test/fixtures/package.json
deleted file mode 100644
index 0967ef424..000000000
--- a/tests/node_compat/test/fixtures/package.json
+++ /dev/null
@@ -1 +0,0 @@
-{}
diff --git a/tests/node_compat/test/internet/package.json b/tests/node_compat/test/internet/package.json
deleted file mode 100644
index 0967ef424..000000000
--- a/tests/node_compat/test/internet/package.json
+++ /dev/null
@@ -1 +0,0 @@
-{}
diff --git a/tests/node_compat/test/internet/test-dns-any.js b/tests/node_compat/test/internet/test-dns-any.js
deleted file mode 100644
index b8a70b8e2..000000000
--- a/tests/node_compat/test/internet/test-dns-any.js
+++ /dev/null
@@ -1,194 +0,0 @@
-// deno-fmt-ignore-file
-// deno-lint-ignore-file
-
-// Copyright Joyent and Node contributors. All rights reserved. MIT license.
-// Taken from Node 16.13.0
-// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually
-
-// TODO(cmorten): enable remaining tests once functionality is implemented.
-
-'use strict';
-
-const common = require('../common');
-
-const assert = require('assert');
-const dns = require('dns');
-const net = require('net');
-
-let running = false;
-const queue = [];
-
-const dnsPromises = dns.promises;
-const isIPv4 = net.isIPv4;
-const isIPv6 = net.isIPv6;
-
-dns.setServers([ '8.8.8.8', '8.8.4.4' ]);
-
-function checkWrap(req) {
-  assert.ok(typeof req === 'object');
-}
-
-const checkers = {
-  checkA(r) {
-    assert.ok(isIPv4(r.address));
-    // assert.strictEqual(typeof r.ttl, 'number');
-    assert.strictEqual(r.type, 'A');
-  },
-  checkAAAA(r) {
-    assert.ok(isIPv6(r.address));
-    // assert.strictEqual(typeof r.ttl, 'number');
-    assert.strictEqual(r.type, 'AAAA');
-  },
-  checkCNAME(r) {
-    assert.ok(r.value);
-    assert.strictEqual(typeof r.value, 'string');
-    assert.strictEqual(r.type, 'CNAME');
-  },
-  checkMX(r) {
-    assert.strictEqual(typeof r.exchange, 'string');
-    assert.strictEqual(typeof r.priority, 'number');
-    assert.strictEqual(r.type, 'MX');
-  },
-  checkNAPTR(r) {
-    assert.strictEqual(typeof r.flags, 'string');
-    assert.strictEqual(typeof r.service, 'string');
-    assert.strictEqual(typeof r.regexp, 'string');
-    assert.strictEqual(typeof r.replacement, 'string');
-    assert.strictEqual(typeof r.order, 'number');
-    assert.strictEqual(typeof r.preference, 'number');
-    assert.strictEqual(r.type, 'NAPTR');
-  },
-  checkNS(r) {
-    assert.strictEqual(typeof r.value, 'string');
-    assert.strictEqual(r.type, 'NS');
-  },
-  checkPTR(r) {
-    assert.strictEqual(typeof r.value, 'string');
-    assert.strictEqual(r.type, 'PTR');
-  },
-  checkTXT(r) {
-    assert.ok(Array.isArray(r.entries));
-    assert.ok(r.entries.length > 0);
-    assert.strictEqual(r.type, 'TXT');
-  },
-  checkSOA(r) {
-    assert.strictEqual(typeof r.nsname, 'string');
-    assert.strictEqual(typeof r.hostmaster, 'string');
-    assert.strictEqual(typeof r.serial, 'number');
-    assert.strictEqual(typeof r.refresh, 'number');
-    assert.strictEqual(typeof r.retry, 'number');
-    assert.strictEqual(typeof r.expire, 'number');
-    assert.strictEqual(typeof r.minttl, 'number');
-    assert.strictEqual(r.type, 'SOA');
-  },
-  checkSRV(r) {
-    assert.strictEqual(typeof r.name, 'string');
-    assert.strictEqual(typeof r.port, 'number');
-    assert.strictEqual(typeof r.priority, 'number');
-    assert.strictEqual(typeof r.weight, 'number');
-    assert.strictEqual(r.type, 'SRV');
-  }
-};
-
-function TEST(f) {
-  function next() {
-    const f = queue.shift();
-    if (f) {
-      running = true;
-      f(done);
-    }
-  }
-
-  function done() {
-    running = false;
-    process.nextTick(next);
-  }
-
-  queue.push(f);
-
-  if (!running) {
-    next();
-  }
-}
-
-function processResult(res) {
-  assert.ok(Array.isArray(res));
-  assert.ok(res.length > 0);
-
-  const types = {};
-  res.forEach((obj) => {
-    types[obj.type] = true;
-    checkers[`check${obj.type}`](obj);
-  });
-
-  return types;
-}
-
-TEST(async function test_sip2sip_for_naptr(done) {
-  function validateResult(res) {
-    const types = processResult(res);
-    assert.ok(
-      types.A && types.NS && types.NAPTR && types.SOA,
-      `Missing record type, found ${Object.keys(types)}`
-    );
-  }
-
-  validateResult(await dnsPromises.resolve('sip2sip.info', 'ANY'));
-
-  const req = dns.resolve(
-    'sip2sip.info',
-    'ANY',
-    common.mustSucceed((ret) => {
-      validateResult(ret);
-      done();
-    }));
-
-  checkWrap(req);
-});
-
-TEST(async function test_google_for_cname_and_srv(done) {
-  function validateResult(res) {
-    const types = processResult(res);
-    assert.ok(types.SRV);
-  }
-
-  // TODO(kt3k): Temporarily use _caldav._tcp.google.com instead of
-  // _jabber._tcp.google.com, which currently doesn't respond
-  // validateResult(await dnsPromises.resolve('_jabber._tcp.google.com', 'ANY'));
-  validateResult(await dnsPromises.resolve('_caldav._tcp.google.com', 'ANY'));
-
-
-  // TODO(kt3k): Temporarily use _caldav._tcp.google.com instead of
-  // _jabber._tcp.google.com, which currently doesn't respond
-  const req = dns.resolve(
-    // '_jabber._tcp.google.com',
-    '_caldav._tcp.google.com',
-    'ANY',
-    common.mustSucceed((ret) => {
-      validateResult(ret);
-      done();
-    }));
-
-  checkWrap(req);
-});
-
-// TODO(bartlomieju): this test started failing on CI on Dec 28th, 2023 returning
-// ENOTFOUND. It's unclear what's going on, since `dig -x 8.8.8.8.in-addr.arpa`
-// TEST(async function test_ptr(done) {
-//   function validateResult(res) {
-//     const types = processResult(res);
-//     assert.ok(types.PTR);
-//   }
-
-//   validateResult(await dnsPromises.resolve('8.8.8.8.in-addr.arpa', 'ANY'));
-
-//   const req = dns.resolve(
-//     '8.8.8.8.in-addr.arpa',
-//     'ANY',
-//     common.mustSucceed((ret) => {
-//       validateResult(ret);
-//       done();
-//     }));
-
-//   checkWrap(req);
-// });
diff --git a/tests/node_compat/test/internet/test-dns-ipv4.js b/tests/node_compat/test/internet/test-dns-ipv4.js
deleted file mode 100644
index 43b60950a..000000000
--- a/tests/node_compat/test/internet/test-dns-ipv4.js
+++ /dev/null
@@ -1,257 +0,0 @@
-// deno-fmt-ignore-file
-// deno-lint-ignore-file
-
-// Copyright Joyent and Node contributors. All rights reserved. MIT license.
-// Taken from Node 16.13.0
-// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually
-
-'use strict';
-
-// TODO: enable remaining tests once functionality is implemented.
-
-const common = require('../common');
-const { addresses } = require('../common/internet');
-const assert = require('assert');
-const dns = require('dns');
-const net = require('net');
-// const util = require('util');
-const isIPv4 = net.isIPv4;
-
-const dnsPromises = dns.promises;
-let running = false;
-const queue = [];
-
-function TEST(f) {
-  function next() {
-    const f = queue.shift();
-    if (f) {
-      running = true;
-      console.log(f.name);
-      f(done);
-    }
-  }
-
-  function done() {
-    running = false;
-    process.nextTick(next);
-  }
-
-  queue.push(f);
-
-  if (!running) {
-    next();
-  }
-}
-
-function checkWrap(req) {
-  assert.ok(typeof req === 'object');
-}
-
-TEST(async function test_resolve4(done) {
-  function validateResult(res) {
-    assert.ok(res.length > 0);
-
-    for (let i = 0; i < res.length; i++) {
-      assert.ok(isIPv4(res[i]));
-    }
-  }
-
-  validateResult(await dnsPromises.resolve4(addresses.INET4_HOST));
-
-  const req = dns.resolve4(
-    addresses.INET4_HOST,
-    common.mustSucceed((ips) => {
-      validateResult(ips);
-      done();
-    }));
-
-  checkWrap(req);
-});
-
-// TEST(async function test_reverse_ipv4(done) {
-//   function validateResult(res) {
-//     assert.ok(res.length > 0);
-
-//     for (let i = 0; i < res.length; i++) {
-//       assert.ok(res[i]);
-//       assert.ok(typeof res[i] === 'string');
-//     }
-//   }
-
-//   validateResult(await dnsPromises.reverse(addresses.INET4_IP));
-
-//   const req = dns.reverse(
-//     addresses.INET4_IP,
-//     common.mustSucceed((domains) => {
-//       validateResult(domains);
-//       done();
-//     }));
-
-//   checkWrap(req);
-// });
-
-TEST(async function test_lookup_ipv4_explicit(done) {
-  function validateResult(res) {
-    assert.ok(net.isIPv4(res.address));
-    assert.strictEqual(res.family, 4);
-  }
-
-  validateResult(await dnsPromises.lookup(addresses.INET4_HOST, 4));
-
-  const req = dns.lookup(
-    addresses.INET4_HOST, 4,
-    common.mustSucceed((ip, family) => {
-      validateResult({ address: ip, family });
-      done();
-    }));
-
-  checkWrap(req);
-});
-
-TEST(async function test_lookup_ipv4_implicit(done) {
-  function validateResult(res) {
-    assert.ok(net.isIPv4(res.address));
-    assert.strictEqual(res.family, 4);
-  }
-
-  validateResult(await dnsPromises.lookup(addresses.INET4_HOST));
-
-  const req = dns.lookup(
-    addresses.INET4_HOST,
-    common.mustSucceed((ip, family) => {
-      validateResult({ address: ip, family });
-      done();
-    }));
-
-  checkWrap(req);
-});
-
-TEST(async function test_lookup_ipv4_explicit_object(done) {
-  function validateResult(res) {
-    assert.ok(net.isIPv4(res.address));
-    assert.strictEqual(res.family, 4);
-  }
-
-  validateResult(await dnsPromises.lookup(addresses.INET4_HOST, { family: 4 }));
-
-  const req = dns.lookup(addresses.INET4_HOST, {
-    family: 4
-  }, common.mustSucceed((ip, family) => {
-    validateResult({ address: ip, family });
-    done();
-  }));
-
-  checkWrap(req);
-});
-
-TEST(async function test_lookup_ipv4_hint_addrconfig(done) {
-  function validateResult(res) {
-    assert.ok(net.isIPv4(res.address));
-    assert.strictEqual(res.family, 4);
-  }
-
-  validateResult(await dnsPromises.lookup(addresses.INET4_HOST, {
-    hints: dns.ADDRCONFIG
-  }));
-
-  const req = dns.lookup(addresses.INET4_HOST, {
-    hints: dns.ADDRCONFIG
-  }, common.mustSucceed((ip, family) => {
-    validateResult({ address: ip, family });
-    done();
-  }));
-
-  checkWrap(req);
-});
-
-TEST(async function test_lookup_ip_ipv4(done) {
-  function validateResult(res) {
-    assert.strictEqual(res.address, '127.0.0.1');
-    assert.strictEqual(res.family, 4);
-  }
-
-  validateResult(await dnsPromises.lookup('127.0.0.1'));
-
-  const req = dns.lookup('127.0.0.1',
-                         common.mustSucceed((ip, family) => {
-                           validateResult({ address: ip, family });
-                           done();
-                         }));
-
-  checkWrap(req);
-});
-
-TEST(async function test_lookup_localhost_ipv4(done) {
-  function validateResult(res) {
-    assert.strictEqual(res.address, '127.0.0.1');
-    assert.strictEqual(res.family, 4);
-  }
-
-  validateResult(await dnsPromises.lookup('localhost', 4));
-
-  const req = dns.lookup('localhost', 4,
-                         common.mustSucceed((ip, family) => {
-                           validateResult({ address: ip, family });
-                           done();
-                         }));
-
-  checkWrap(req);
-});
-
-TEST(async function test_lookup_all_ipv4(done) {
-  function validateResult(res) {
-    assert.ok(Array.isArray(res));
-    assert.ok(res.length > 0);
-
-    res.forEach((ip) => {
-      assert.ok(isIPv4(ip.address));
-      assert.strictEqual(ip.family, 4);
-    });
-  }
-
-  validateResult(await dnsPromises.lookup(addresses.INET4_HOST, {
-    all: true,
-    family: 4
-  }));
-
-  const req = dns.lookup(
-    addresses.INET4_HOST,
-    { all: true, family: 4 },
-    common.mustSucceed((ips) => {
-      validateResult(ips);
-      done();
-    })
-  );
-
-  checkWrap(req);
-});
-
-// TEST(async function test_lookupservice_ip_ipv4(done) {
-//   function validateResult(res) {
-//     assert.strictEqual(typeof res.hostname, 'string');
-//     assert(res.hostname);
-//     assert(['http', 'www', '80'].includes(res.service));
-//   }
-
-//   validateResult(await dnsPromises.lookupService('127.0.0.1', 80));
-
-//   const req = dns.lookupService(
-//     '127.0.0.1', 80,
-//     common.mustSucceed((hostname, service) => {
-//       validateResult({ hostname, service });
-//       done();
-//     })
-//   );
-
-//   checkWrap(req);
-// });
-
-// TEST(function test_lookupservice_ip_ipv4_promise(done) {
-//   util.promisify(dns.lookupService)('127.0.0.1', 80)
-//     .then(common.mustCall(({ hostname, service }) => {
-//       assert.strictEqual(typeof hostname, 'string');
-//       assert(hostname.length > 0);
-//       assert(['http', 'www', '80'].includes(service));
-//       done();
-//     }));
-// });
diff --git a/tests/node_compat/test/internet/test-dns-ipv6.js b/tests/node_compat/test/internet/test-dns-ipv6.js
deleted file mode 100644
index 4b94d6041..000000000
--- a/tests/node_compat/test/internet/test-dns-ipv6.js
+++ /dev/null
@@ -1,250 +0,0 @@
-// deno-fmt-ignore-file
-// deno-lint-ignore-file
-
-// Copyright Joyent and Node contributors. All rights reserved. MIT license.
-// Taken from Node 16.13.0
-// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually
-
-'use strict';
-
-// TODO: enable remaining tests once functionality is implemented.
-
-const common = require('../common');
-const { addresses } = require('../common/internet');
-if (!common.hasIPv6)
-  common.skip('this test, no IPv6 support');
-
-const assert = require('assert');
-const dns = require('dns');
-const net = require('net');
-const dnsPromises = dns.promises;
-const isIPv6 = net.isIPv6;
-
-let running = false;
-const queue = [];
-
-function TEST(f) {
-  function next() {
-    const f = queue.shift();
-    if (f) {
-      running = true;
-      console.log(f.name);
-      f(done);
-    }
-  }
-
-  function done() {
-    running = false;
-    process.nextTick(next);
-  }
-
-  queue.push(f);
-
-  if (!running) {
-    next();
-  }
-}
-
-function checkWrap(req) {
-  assert.ok(typeof req === 'object');
-}
-
-TEST(async function test_resolve6(done) {
-  function validateResult(res) {
-    assert.ok(res.length > 0);
-
-    for (let i = 0; i < res.length; i++) {
-      assert.ok(isIPv6(res[i]));
-    }
-  }
-
-  validateResult(await dnsPromises.resolve6(addresses.INET6_HOST));
-
-  const req = dns.resolve6(
-    addresses.INET6_HOST,
-    common.mustSucceed((ips) => {
-      validateResult(ips);
-      done();
-    }));
-
-  checkWrap(req);
-});
-
-// TEST(async function test_reverse_ipv6(done) {
-//   function validateResult(res) {
-//     assert.ok(res.length > 0);
-
-//     for (let i = 0; i < res.length; i++) {
-//       assert.ok(typeof res[i] === 'string');
-//     }
-//   }
-
-//   validateResult(await dnsPromises.reverse(addresses.INET6_IP));
-
-//   const req = dns.reverse(
-//     addresses.INET6_IP,
-//     common.mustSucceed((domains) => {
-//       validateResult(domains);
-//       done();
-//     }));
-
-//   checkWrap(req);
-// });
-
-TEST(async function test_lookup_ipv6_explicit(done) {
-  function validateResult(res) {
-    assert.ok(isIPv6(res.address));
-    assert.strictEqual(res.family, 6);
-  }
-
-  validateResult(await dnsPromises.lookup(addresses.INET6_HOST, 6));
-
-  const req = dns.lookup(
-    addresses.INET6_HOST,
-    6,
-    common.mustSucceed((ip, family) => {
-      validateResult({ address: ip, family });
-      done();
-    }));
-
-  checkWrap(req);
-});
-
-// This ends up just being too problematic to test
-// TEST(function test_lookup_ipv6_implicit(done) {
-//   var req = dns.lookup(addresses.INET6_HOST, function(err, ip, family) {
-//     assert.ifError(err);
-//     assert.ok(net.isIPv6(ip));
-//     assert.strictEqual(family, 6);
-
-//     done();
-//   });
-
-//   checkWrap(req);
-// });
-
-TEST(async function test_lookup_ipv6_explicit_object(done) {
-  function validateResult(res) {
-    assert.ok(isIPv6(res.address));
-    assert.strictEqual(res.family, 6);
-  }
-
-  validateResult(await dnsPromises.lookup(addresses.INET6_HOST, { family: 6 }));
-
-  const req = dns.lookup(addresses.INET6_HOST, {
-    family: 6
-  }, common.mustSucceed((ip, family) => {
-    validateResult({ address: ip, family });
-    done();
-  }));
-
-  checkWrap(req);
-});
-
-TEST(function test_lookup_ipv6_hint(done) {
-  const req = dns.lookup(addresses.INET6_HOST, {
-    family: 6,
-    hints: dns.V4MAPPED
-  }, common.mustCall((err, ip, family) => {
-    if (err) {
-      // FreeBSD does not support V4MAPPED
-      if (common.isFreeBSD) {
-        assert(err instanceof Error);
-        assert.strictEqual(err.code, 'EAI_BADFLAGS');
-        assert.strictEqual(err.hostname, addresses.INET_HOST);
-        assert.match(err.message, /getaddrinfo EAI_BADFLAGS/);
-        done();
-        return;
-      }
-
-      assert.ifError(err);
-    }
-
-    assert.ok(isIPv6(ip));
-    assert.strictEqual(family, 6);
-
-    done();
-  }));
-
-  checkWrap(req);
-});
-
-TEST(async function test_lookup_ip_ipv6(done) {
-  function validateResult(res) {
-    assert.ok(isIPv6(res.address));
-    assert.strictEqual(res.family, 6);
-  }
-
-  validateResult(await dnsPromises.lookup('::1'));
-
-  const req = dns.lookup(
-    '::1',
-    common.mustSucceed((ip, family) => {
-      validateResult({ address: ip, family });
-      done();
-    }));
-
-  checkWrap(req);
-});
-
-TEST(async function test_lookup_all_ipv6(done) {
-  function validateResult(res) {
-    assert.ok(Array.isArray(res));
-    assert.ok(res.length > 0);
-
-    res.forEach((ip) => {
-      assert.ok(isIPv6(ip.address),
-                `Invalid IPv6: ${ip.address.toString()}`);
-      assert.strictEqual(ip.family, 6);
-    });
-  }
-
-  validateResult(await dnsPromises.lookup(addresses.INET6_HOST, {
-    all: true,
-    family: 6
-  }));
-
-  const req = dns.lookup(
-    addresses.INET6_HOST,
-    { all: true, family: 6 },
-    common.mustSucceed((ips) => {
-      validateResult(ips);
-      done();
-    })
-  );
-
-  checkWrap(req);
-});
-
-// TEST(function test_lookupservice_ip_ipv6(done) {
-//   const req = dns.lookupService(
-//     '::1', 80,
-//     common.mustCall((err, host, service) => {
-//       if (err) {
-//         // Not skipping the test, rather checking an alternative result,
-//         // i.e. that ::1 may not be configured (e.g. in /etc/hosts)
-//         assert.strictEqual(err.code, 'ENOTFOUND');
-//         return done();
-//       }
-//       assert.strictEqual(typeof host, 'string');
-//       assert(host);
-//       assert(['http', 'www', '80'].includes(service));
-//       done();
-//     })
-//   );
-
-//   checkWrap(req);
-// });
-
-// Disabled because it appears to be not working on Linux.
-// TEST(function test_lookup_localhost_ipv6(done) {
-//   var req = dns.lookup('localhost', 6, function(err, ip, family) {
-//     assert.ifError(err);
-//     assert.ok(net.isIPv6(ip));
-//     assert.strictEqual(family, 6);
-//
-//     done();
-//   });
-//
-//   checkWrap(req);
-// });
diff --git a/tests/node_compat/test/internet/test-dns.js b/tests/node_compat/test/internet/test-dns.js
deleted file mode 100644
index 8aaeb728d..000000000
--- a/tests/node_compat/test/internet/test-dns.js
+++ /dev/null
@@ -1,766 +0,0 @@
-// deno-fmt-ignore-file
-// deno-lint-ignore-file
-
-// Copyright Joyent and Node contributors. All rights reserved. MIT license.
-// Taken from Node 16.13.0
-// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually
-
-// Flags: --expose-internals
-// Copyright Joyent, Inc. and other Node contributors.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to permit
-// persons to whom the Software is furnished to do so, subject to the
-// following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-// USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-'use strict';
-
-// TODO(cmorten): enable remaining tests once functionality is implemented.
-
-const common = require('../common');
-const { addresses } = require('../common/internet');
-const { internalBinding } = require('internal/test/binding');
-// const { getSystemErrorName } = require('util');
-const assert = require('assert');
-const dns = require('dns');
-const net = require('net');
-const isIPv4 = net.isIPv4;
-const isIPv6 = net.isIPv6;
-const util = require('util');
-const dnsPromises = dns.promises;
-
-let expected = 0;
-let completed = 0;
-let running = false;
-const queue = [];
-
-
-function TEST(f) {
-  function next() {
-    const f = queue.shift();
-    if (f) {
-      running = true;
-      console.log(f.name);
-      f(done);
-    }
-  }
-
-  function done() {
-    running = false;
-    completed++;
-    process.nextTick(next);
-  }
-
-  expected++;
-  queue.push(f);
-
-  if (!running) {
-    next();
-  }
-}
-
-
-function checkWrap(req) {
-  assert.strictEqual(typeof req, 'object');
-}
-
-
-// TEST(function test_reverse_bogus(done) {
-//   dnsPromises.reverse('bogus ip')
-//     .then(common.mustNotCall())
-//     .catch(common.mustCall((err) => {
-//       assert.strictEqual(err.code, 'EINVAL');
-//       assert.strictEqual(getSystemErrorName(err.errno), 'EINVAL');
-//     }));
-
-//   assert.throws(() => {
-//     dns.reverse('bogus ip', common.mustNotCall());
-//   }, /^Error: getHostByAddr EINVAL bogus ip$/);
-//   done();
-// });
-
-// TEST(async function test_resolve4_ttl(done) {
-//   function validateResult(result) {
-//     assert.ok(result.length > 0);
-
-//     for (const item of result) {
-//       assert.strictEqual(typeof item, 'object');
-//       assert.strictEqual(typeof item.ttl, 'number');
-//       assert.strictEqual(typeof item.address, 'string');
-//       assert.ok(item.ttl >= 0);
-//       assert.ok(isIPv4(item.address));
-//     }
-//   }
-
-//   validateResult(await dnsPromises.resolve4(addresses.INET4_HOST, {
-//     ttl: true
-//   }));
-
-//   const req = dns.resolve4(addresses.INET4_HOST, {
-//     ttl: true
-//   }, function(err, result) {
-//     assert.ifError(err);
-//     validateResult(result);
-//     done();
-//   });
-
-//   checkWrap(req);
-// });
-
-// TEST(async function test_resolve6_ttl(done) {
-//   function validateResult(result) {
-//     assert.ok(result.length > 0);
-
-//     for (const item of result) {
-//       assert.strictEqual(typeof item, 'object');
-//       assert.strictEqual(typeof item.ttl, 'number');
-//       assert.strictEqual(typeof item.address, 'string');
-//       assert.ok(item.ttl >= 0);
-//       assert.ok(isIPv6(item.address));
-//     }
-//   }
-
-//   validateResult(await dnsPromises.resolve6(addresses.INET6_HOST, {
-//     ttl: true
-//   }));
-
-//   const req = dns.resolve6(addresses.INET6_HOST, {
-//     ttl: true
-//   }, function(err, result) {
-//     assert.ifError(err);
-//     validateResult(result);
-//     done();
-//   });
-
-//   checkWrap(req);
-// });
-
-TEST(async function test_resolveMx(done) {
-  function validateResult(result) {
-    assert.ok(result.length > 0);
-
-    for (const item of result) {
-      assert.strictEqual(typeof item, 'object');
-      assert.ok(item.exchange);
-      assert.strictEqual(typeof item.exchange, 'string');
-      assert.strictEqual(typeof item.priority, 'number');
-    }
-  }
-
-  validateResult(await dnsPromises.resolveMx(addresses.MX_HOST));
-
-  const req = dns.resolveMx(addresses.MX_HOST, function(err, result) {
-    assert.ifError(err);
-    validateResult(result);
-    done();
-  });
-
-  checkWrap(req);
-});
-
-// TODO(bartlomieju): this test became very flaky on CI, returning `UNKNOWN`
-// instead of `ENOTFOUND`.
-// TEST(function test_resolveMx_failure(done) {
-//   dnsPromises.resolveMx(addresses.NOT_FOUND)
-//     .then(common.mustNotCall())
-//     .catch(common.mustCall((err) => {
-//       assert.strictEqual(err.code, 'ENOTFOUND');
-//     }));
-
-//   const req = dns.resolveMx(addresses.NOT_FOUND, function(err, result) {
-//     assert.ok(err instanceof Error);
-//     assert.strictEqual(err.code, 'ENOTFOUND');
-
-//     assert.strictEqual(result, undefined);
-
-//     done();
-//   });
-
-//   checkWrap(req);
-// });
-
-TEST(async function test_resolveNs(done) {
-  function validateResult(result) {
-    assert.ok(result.length > 0);
-
-    for (const item of result) {
-      assert.ok(item);
-      assert.strictEqual(typeof item, 'string');
-    }
-  }
-
-  validateResult(await dnsPromises.resolveNs(addresses.NS_HOST));
-
-  const req = dns.resolveNs(addresses.NS_HOST, function(err, names) {
-    assert.ifError(err);
-    validateResult(names);
-    done();
-  });
-
-  checkWrap(req);
-});
-
-// TODO(bartlomieju): this test became very flaky on CI, returning `UNKNOWN`
-// instead of `ENOTFOUND`.
-// TEST(function test_resolveNs_failure(done) {
-//   dnsPromises.resolveNs(addresses.NOT_FOUND)
-//     .then(common.mustNotCall())
-//     .catch(common.mustCall((err) => {
-//       assert.strictEqual(err.code, 'ENOTFOUND');
-//     }));
-
-//   const req = dns.resolveNs(addresses.NOT_FOUND, function(err, result) {
-//     assert.ok(err instanceof Error);
-//     assert.strictEqual(err.code, 'ENOTFOUND');
-
-//     assert.strictEqual(result, undefined);
-
-//     done();
-//   });
-
-//   checkWrap(req);
-// });
-
-TEST(async function test_resolveSrv(done) {
-  function validateResult(result) {
-    assert.ok(result.length > 0);
-
-    for (const item of result) {
-      assert.strictEqual(typeof item, 'object');
-      assert.ok(item.name);
-      assert.strictEqual(typeof item.name, 'string');
-      assert.strictEqual(typeof item.port, 'number');
-      assert.strictEqual(typeof item.priority, 'number');
-      assert.strictEqual(typeof item.weight, 'number');
-    }
-  }
-
-  validateResult(await dnsPromises.resolveSrv(addresses.SRV_HOST));
-
-  const req = dns.resolveSrv(addresses.SRV_HOST, function(err, result) {
-    assert.ifError(err);
-    validateResult(result);
-    done();
-  });
-
-  checkWrap(req);
-});
-
-// TODO(bartlomieju): this test became very flaky on CI, returning `UNKNOWN`
-// instead of `ENOTFOUND`.
-// TEST(function test_resolveSrv_failure(done) {
-//   dnsPromises.resolveSrv(addresses.NOT_FOUND)
-//     .then(common.mustNotCall())
-//     .catch(common.mustCall((err) => {
-//       assert.strictEqual(err.code, 'ENOTFOUND');
-//     }));
-
-//   const req = dns.resolveSrv(addresses.NOT_FOUND, function(err, result) {
-//     assert.ok(err instanceof Error);
-//     assert.strictEqual(err.code, 'ENOTFOUND');
-  
-//     assert.strictEqual(result, undefined);
-  
-//     done();
-//   });
-
-//   checkWrap(req);
-// });
-
-// TODO(bartlomieju): this test started failing on CI on Dec 28th, 2023 returning
-// ENOTFOUND. It's unclear what's going on, since `dig -x 8.8.8.8.in-addr.arpa`
-// returns correct PTR record.
-// TEST(async function test_resolvePtr(done) {
-//   function validateResult(result) {
-//     assert.ok(result.length > 0);
-
-//     for (const item of result) {
-//       assert.ok(item);
-//       assert.strictEqual(typeof item, 'string');
-//     }
-//   }
-
-//   validateResult(await dnsPromises.resolvePtr(addresses.PTR_HOST));
-
-//   const req = dns.resolvePtr(addresses.PTR_HOST, function(err, result) {
-//     assert.ifError(err);
-//     validateResult(result);
-//     done();
-//   });
-
-//   checkWrap(req);
-// });
-
-// TODO(bartlomieju): this test became very flaky on CI, returning `UNKNOWN`
-// instead of `ENOTFOUND`.
-// TEST(function test_resolvePtr_failure(done) {
-//   dnsPromises.resolvePtr(addresses.NOT_FOUND)
-//     .then(common.mustNotCall())
-//     .catch(common.mustCall((err) => {
-//       assert.strictEqual(err.code, 'ENOTFOUND');
-//     }));
-
-//   const req = dns.resolvePtr(addresses.NOT_FOUND, function(err, result) {
-//     assert.ok(err instanceof Error);
-//     assert.strictEqual(err.code, 'ENOTFOUND');
-
-//     assert.strictEqual(result, undefined);
-
-//     done();
-//   });
-
-//   checkWrap(req);
-// });
-
-TEST(async function test_resolveNaptr(done) {
-  function validateResult(result) {
-    assert.ok(result.length > 0);
-
-    for (const item of result) {
-      assert.strictEqual(typeof item, 'object');
-      assert.strictEqual(typeof item.flags, 'string');
-      assert.strictEqual(typeof item.service, 'string');
-      assert.strictEqual(typeof item.regexp, 'string');
-      assert.strictEqual(typeof item.replacement, 'string');
-      assert.strictEqual(typeof item.order, 'number');
-      assert.strictEqual(typeof item.preference, 'number');
-    }
-  }
-
-  validateResult(await dnsPromises.resolveNaptr(addresses.NAPTR_HOST));
-
-  const req = dns.resolveNaptr(addresses.NAPTR_HOST, function(err, result) {
-    assert.ifError(err);
-    validateResult(result);
-    done();
-  });
-
-  checkWrap(req);
-});
-
-// TODO(bartlomieju): this test became very flaky on CI, returning `UNKNOWN`
-// instead of `ENOTFOUND`.
-// TEST(function test_resolveNaptr_failure(done) {
-//   dnsPromises.resolveNaptr(addresses.NOT_FOUND)
-//     .then(common.mustNotCall())
-//     .catch(common.mustCall((err) => {
-//       assert.strictEqual(err.code, 'ENOTFOUND');
-//     }));
-
-//   const req = dns.resolveNaptr(addresses.NOT_FOUND, function(err, result) {
-//     assert.ok(err instanceof Error);
-//     assert.strictEqual(err.code, 'ENOTFOUND');
-
-//     assert.strictEqual(result, undefined);
-
-//     done();
-//   });
-
-//   checkWrap(req);
-// });
-
-TEST(async function test_resolveSoa(done) {
-  function validateResult(result) {
-    assert.strictEqual(typeof result, 'object');
-    assert.strictEqual(typeof result.nsname, 'string');
-    assert.ok(result.nsname.length > 0);
-    assert.strictEqual(typeof result.hostmaster, 'string');
-    assert.ok(result.hostmaster.length > 0);
-    assert.strictEqual(typeof result.serial, 'number');
-    assert.ok((result.serial > 0) && (result.serial < 4294967295));
-    assert.strictEqual(typeof result.refresh, 'number');
-    assert.ok((result.refresh > 0) && (result.refresh < 2147483647));
-    assert.strictEqual(typeof result.retry, 'number');
-    assert.ok((result.retry > 0) && (result.retry < 2147483647));
-    assert.strictEqual(typeof result.expire, 'number');
-    assert.ok((result.expire > 0) && (result.expire < 2147483647));
-    assert.strictEqual(typeof result.minttl, 'number');
-    assert.ok((result.minttl >= 0) && (result.minttl < 2147483647));
-  }
-
-  validateResult(await dnsPromises.resolveSoa(addresses.SOA_HOST));
-
-  const req = dns.resolveSoa(addresses.SOA_HOST, function(err, result) {
-    assert.ifError(err);
-    validateResult(result);
-    done();
-  });
-
-  checkWrap(req);
-});
-
-// TODO(bartlomieju): this test became very flaky on CI, returning `UNKNOWN`
-// instead of `ENOTFOUND`.
-// TEST(function test_resolveSoa_failure(done) {
-//   dnsPromises.resolveSoa(addresses.NOT_FOUND)
-//     .then(common.mustNotCall())
-//     .catch(common.mustCall((err) => {
-//       assert.strictEqual(err.code, 'ENOTFOUND');
-//     }));
-
-//   const req = dns.resolveSoa(addresses.NOT_FOUND, function(err, result) {
-//     assert.ok(err instanceof Error);
-//     assert.strictEqual(err.code, 'ENOTFOUND');
-
-//     assert.strictEqual(result, undefined);
-
-//     done();
-//   });
-
-//   checkWrap(req);
-// });
-
-TEST(async function test_resolveCaa(done) {
-  function validateResult(result) {
-    assert.ok(Array.isArray(result),
-              `expected array, got ${util.inspect(result)}`);
-    assert.strictEqual(result.length, 1);
-    assert.strictEqual(typeof result[0].critical, 'number');
-    assert.strictEqual(result[0].critical, 0);
-    assert.strictEqual(result[0].issue, 'pki.goog');
-  }
-
-  validateResult(await dnsPromises.resolveCaa(addresses.CAA_HOST));
-
-  const req = dns.resolveCaa(addresses.CAA_HOST, function(err, records) {
-    assert.ifError(err);
-    validateResult(records);
-    done();
-  });
-
-  checkWrap(req);
-});
-
-// NOTE(bartlomieju): this test started failing around July 11th, 2023.
-// TEST(async function test_resolveCname(done) {
-//   function validateResult(result) {
-//     assert.ok(result.length > 0);
-//
-//     for (const item of result) {
-//       assert.ok(item);
-//       assert.strictEqual(typeof item, 'string');
-//     }
-//   }
-//
-//   validateResult(await dnsPromises.resolveCname(addresses.CNAME_HOST));
-//
-//   const req = dns.resolveCname(addresses.CNAME_HOST, function(err, names) {
-//     assert.ifError(err);
-//     validateResult(names);
-//     done();
-//   });
-//
-//   checkWrap(req);
-// });
-
-// TODO(bartlomieju): this test became very flaky on CI, returning `UNKNOWN`
-// instead of `ENOTFOUND`.
-// TEST(function test_resolveCname_failure(done) {
-//   dnsPromises.resolveCname(addresses.NOT_FOUND)
-//     .then(common.mustNotCall())
-//     .catch(common.mustCall((err) => {
-//       assert.strictEqual(err.code, 'ENOTFOUND');
-//     }));
-
-//   const req = dns.resolveCname(addresses.NOT_FOUND, function(err, result) {
-//     assert.ok(err instanceof Error);
-//     assert.strictEqual(err.code, 'ENOTFOUND');
-
-//     assert.strictEqual(result, undefined);
-
-//     done();
-//   });
-
-//   checkWrap(req);
-// });
-
-
-TEST(async function test_resolveTxt(done) {
-  function validateResult(result) {
-    assert.ok(Array.isArray(result[0]));
-    assert.strictEqual(result.length, 1);
-    assert(result[0][0].startsWith('v=spf1'));
-  }
-
-  validateResult(await dnsPromises.resolveTxt(addresses.TXT_HOST));
-
-  const req = dns.resolveTxt(addresses.TXT_HOST, function(err, records) {
-    assert.ifError(err);
-    validateResult(records);
-    done();
-  });
-
-  checkWrap(req);
-});
-
-// TODO(bartlomieju): this test became very flaky on CI, returning `UNKNOWN`
-// instead of `ENOTFOUND`.
-// TEST(function test_resolveTxt_failure(done) {
-//   dnsPromises.resolveTxt(addresses.NOT_FOUND)
-//     .then(common.mustNotCall())
-//     .catch(common.mustCall((err) => {
-//       assert.strictEqual(err.code, 'ENOTFOUND');
-//     }));
-
-//   const req = dns.resolveTxt(addresses.NOT_FOUND, function(err, result) {
-//     assert.ok(err instanceof Error);
-//     assert.strictEqual(err.code, 'ENOTFOUND');
-
-//     assert.strictEqual(result, undefined);
-
-//     done();
-//   });
-
-//   checkWrap(req);
-// });
-
-
-TEST(function test_lookup_failure(done) {
-  dnsPromises.lookup(addresses.NOT_FOUND, 4)
-    .then(common.mustNotCall())
-    .catch(common.expectsError({ code: dns.NOTFOUND }));
-
-  const req = dns.lookup(addresses.NOT_FOUND, 4, (err) => {
-    assert.ok(err instanceof Error);
-    assert.strictEqual(err.code, dns.NOTFOUND);
-    assert.strictEqual(err.code, 'ENOTFOUND');
-    assert.doesNotMatch(err.message, /ENOENT/);
-    assert.ok(err.message.includes(addresses.NOT_FOUND));
-
-    done();
-  });
-
-  checkWrap(req);
-});
-
-
-TEST(async function test_lookup_ip_all(done) {
-  function validateResult(result) {
-    assert.ok(Array.isArray(result));
-    assert.ok(result.length > 0);
-    assert.strictEqual(result[0].address, '127.0.0.1');
-    assert.strictEqual(result[0].family, 4);
-  }
-
-  validateResult(await dnsPromises.lookup('127.0.0.1', { all: true }));
-
-  const req = dns.lookup(
-    '127.0.0.1',
-    { all: true },
-    function(err, ips, family) {
-      assert.ifError(err);
-      assert.strictEqual(family, undefined);
-      validateResult(ips);
-      done();
-    }
-  );
-
-  checkWrap(req);
-});
-
-
-TEST(function test_lookup_ip_all_promise(done) {
-  const req = util.promisify(dns.lookup)('127.0.0.1', { all: true })
-    .then(function(ips) {
-      assert.ok(Array.isArray(ips));
-      assert.ok(ips.length > 0);
-      assert.strictEqual(ips[0].address, '127.0.0.1');
-      assert.strictEqual(ips[0].family, 4);
-
-      done();
-    });
-
-  checkWrap(req);
-});
-
-
-TEST(function test_lookup_ip_promise(done) {
-  util.promisify(dns.lookup)('127.0.0.1')
-    .then(function({ address, family }) {
-      assert.strictEqual(address, '127.0.0.1');
-      assert.strictEqual(family, 4);
-
-      done();
-    });
-});
-
-
-TEST(async function test_lookup_null_all(done) {
-  assert.deepStrictEqual(await dnsPromises.lookup(null, { all: true }), []);
-
-  const req = dns.lookup(null, { all: true }, (err, ips) => {
-    assert.ifError(err);
-    assert.ok(Array.isArray(ips));
-    assert.strictEqual(ips.length, 0);
-
-    done();
-  });
-
-  checkWrap(req);
-});
-
-
-TEST(async function test_lookup_all_mixed(done) {
-  function validateResult(result) {
-    assert.ok(Array.isArray(result));
-    assert.ok(result.length > 0);
-
-    result.forEach(function(ip) {
-      if (isIPv4(ip.address))
-        assert.strictEqual(ip.family, 4);
-      else if (isIPv6(ip.address))
-        assert.strictEqual(ip.family, 6);
-      else
-        assert.fail('unexpected IP address');
-    });
-  }
-
-  validateResult(await dnsPromises.lookup(addresses.INET_HOST, { all: true }));
-
-  const req = dns.lookup(addresses.INET_HOST, {
-    all: true
-  }, function(err, ips) {
-    assert.ifError(err);
-    validateResult(ips);
-    done();
-  });
-
-  checkWrap(req);
-});
-
-
-// TEST(function test_lookupservice_invalid(done) {
-//   dnsPromises.lookupService('1.2.3.4', 80)
-//     .then(common.mustNotCall())
-//     .catch(common.expectsError({ code: 'ENOTFOUND' }));
-
-//   const req = dns.lookupService('1.2.3.4', 80, (err) => {
-//     assert(err instanceof Error);
-//     assert.strictEqual(err.code, 'ENOTFOUND');
-//     assert.match(err.message, /1\.2\.3\.4/);
-
-//     done();
-//   });
-
-//   checkWrap(req);
-// });
-
-
-// TEST(function test_reverse_failure(done) {
-//   dnsPromises.reverse('203.0.113.0')
-//     .then(common.mustNotCall())
-//     .catch(common.expectsError({
-//       code: 'ENOTFOUND',
-//       hostname: '203.0.113.0'
-//     }));
-
-//   // 203.0.113.0/24 are addresses reserved for (RFC) documentation use only
-//   const req = dns.reverse('203.0.113.0', function(err) {
-//     assert(err instanceof Error);
-//     assert.strictEqual(err.code, 'ENOTFOUND');  // Silly error code...
-//     assert.strictEqual(err.hostname, '203.0.113.0');
-//     assert.match(err.message, /203\.0\.113\.0/);
-
-//     done();
-//   });
-
-//   checkWrap(req);
-// });
-
-
-// TODO(bartlomieju): this test became very flaky on CI, returning `UNKNOWN`
-// instead of `ENOTFOUND`.
-// TEST(function test_lookup_failure(done) {
-//   dnsPromises.lookup(addresses.NOT_FOUND)
-//     .then(common.mustNotCall())
-//     .catch(common.expectsError({
-//       code: 'ENOTFOUND',
-//       hostname: addresses.NOT_FOUND
-//     }));
-
-//   const req = dns.lookup(addresses.NOT_FOUND, (err) => {
-//     assert(err instanceof Error);
-//     assert.strictEqual(err.code, 'ENOTFOUND');  // Silly error code...
-//     assert.strictEqual(err.hostname, addresses.NOT_FOUND);
-//     assert.ok(err.message.includes(addresses.NOT_FOUND));
-
-//     done();
-//   });
-
-//   checkWrap(req);
-// });
-
-
-// TODO(bartlomieju): this test became very flaky on CI, returning `UNKNOWN`
-// instead of `ENOTFOUND`.
-// TEST(function test_resolve_failure(done) {
-//   const req = dns.resolve4(addresses.NOT_FOUND, (err) => {
-//     assert(err instanceof Error);
-
-//     switch (err.code) {
-//       case 'ENOTFOUND':
-//       case 'ESERVFAIL':
-//         break;
-//       default:
-//         assert.strictEqual(err.code, 'ENOTFOUND');  // Silly error code...
-//         break;
-//     }
-
-//     assert.strictEqual(err.hostname, addresses.NOT_FOUND);
-//     assert.ok(err.message.includes(addresses.NOT_FOUND));
-
-//     done();
-//   });
-
-//   checkWrap(req);
-// });
-
-
-let getaddrinfoCallbackCalled = false;
-
-console.log(`looking up ${addresses.INET4_HOST}..`);
-
-const cares = internalBinding('cares_wrap');
-const req = new cares.GetAddrInfoReqWrap();
-cares.getaddrinfo(req, addresses.INET4_HOST, 4,
-  /* hints */ 0, /* verbatim */ true);
-
-req.oncomplete = function(err, domains) {
-  assert.strictEqual(err, 0);
-  console.log(`${addresses.INET4_HOST} = ${domains}`);
-  assert.ok(Array.isArray(domains));
-  assert.ok(domains.length >= 1);
-  assert.strictEqual(typeof domains[0], 'string');
-  getaddrinfoCallbackCalled = true;
-};
-
-process.on('exit', function() {
-  console.log(`${completed} tests completed`);
-  assert.strictEqual(running, false);
-  assert.strictEqual(completed, expected);
-  assert.ok(getaddrinfoCallbackCalled);
-});
-
-// Should not throw.
-dns.lookup(addresses.INET6_HOST, 6, common.mustCall());
-dns.lookup(addresses.INET_HOST, {}, common.mustCall());
-// dns.lookupService('0.0.0.0', '0', common.mustCall());
-// dns.lookupService('0.0.0.0', 0, common.mustCall());
-(async function() {
-  await dnsPromises.lookup(addresses.INET6_HOST, 6);
-  await dnsPromises.lookup(addresses.INET_HOST, {});
-})().then(common.mustCall());
diff --git a/tests/node_compat/test/parallel/package.json b/tests/node_compat/test/parallel/package.json
deleted file mode 100644
index 0967ef424..000000000
--- a/tests/node_compat/test/parallel/package.json
+++ /dev/null
@@ -1 +0,0 @@
-{}
diff --git a/tests/node_compat/test/parallel/test-child-process-ipc-next-tick.js b/tests/node_compat/test/parallel/test-child-process-ipc-next-tick.js
new file mode 100644
index 000000000..f511d2500
--- /dev/null
+++ b/tests/node_compat/test/parallel/test-child-process-ipc-next-tick.js
@@ -0,0 +1,46 @@
+// deno-fmt-ignore-file
+// deno-lint-ignore-file
+
+// Copyright Joyent and Node contributors. All rights reserved. MIT license.
+// Taken from Node 18.12.1
+// This file is automatically generated by `tests/node_compat/runner/setup.ts`. Do not modify this file manually.
+
+'use strict';
+const common = require('../common');
+const assert = require('assert');
+const cp = require('child_process');
+const NUM_MESSAGES = 10;
+const values = [];
+
+for (let i = 0; i < NUM_MESSAGES; ++i) {
+  values[i] = i;
+}
+
+if (process.argv[2] === 'child') {
+  const received = values.map(() => { return false; });
+
+  process.on('uncaughtException', common.mustCall((err) => {
+    received[err] = true;
+    const done = received.every((element) => { return element === true; });
+
+    if (done)
+      process.disconnect();
+  }, NUM_MESSAGES));
+
+  process.on('message', (msg) => {
+    // If messages are handled synchronously, throwing should break the IPC
+    // message processing.
+    throw msg;
+  });
+
+  process.send('ready');
+} else {
+  const child = cp.fork(__filename, ['child']);
+
+  child.on('message', common.mustCall((msg) => {
+    assert.strictEqual(msg, 'ready');
+    values.forEach((value) => {
+      child.send(value);
+    });
+  }));
+}
diff --git a/tests/node_compat/test/parallel/test-net-autoselectfamily.js b/tests/node_compat/test/parallel/test-net-autoselectfamily.js
new file mode 100644
index 000000000..3b520e6c8
--- /dev/null
+++ b/tests/node_compat/test/parallel/test-net-autoselectfamily.js
@@ -0,0 +1,312 @@
+// deno-fmt-ignore-file
+// deno-lint-ignore-file
+
+// Copyright Joyent and Node contributors. All rights reserved. MIT license.
+// Taken from Node 18.12.1
+// This file is automatically generated by `tests/node_compat/runner/setup.ts`. Do not modify this file manually.
+
+'use strict';
+
+const common = require('../common');
+const { parseDNSPacket, writeDNSPacket } = require('../common/dns');
+
+const assert = require('assert');
+const dgram = require('dgram');
+const { Resolver } = require('dns');
+const { createConnection, createServer } = require('net');
+
+// Test that happy eyeballs algorithm is properly implemented.
+
+// Purposely not using setDefaultAutoSelectFamilyAttemptTimeout here to test the
+// parameter is correctly used in options.
+//
+// Some of the machines in the CI need more time to establish connection
+const autoSelectFamilyAttemptTimeout = common.defaultAutoSelectFamilyAttemptTimeout;
+
+function _lookup(resolver, hostname, options, cb) {
+  resolver.resolve(hostname, 'ANY', (err, replies) => {
+    assert.notStrictEqual(options.family, 4);
+
+    if (err) {
+      return cb(err);
+    }
+
+    const hosts = replies
+      .map((r) => ({ address: r.address, family: r.type === 'AAAA' ? 6 : 4 }))
+      .sort((a, b) => b.family - a.family);
+
+    if (options.all === true) {
+      return cb(null, hosts);
+    }
+
+    return cb(null, hosts[0].address, hosts[0].family);
+  });
+}
+
+function createDnsServer(ipv6Addrs, ipv4Addrs, cb) {
+  if (!Array.isArray(ipv6Addrs)) {
+    ipv6Addrs = [ipv6Addrs];
+  }
+
+  if (!Array.isArray(ipv4Addrs)) {
+    ipv4Addrs = [ipv4Addrs];
+  }
+
+  // Create a DNS server which replies with a AAAA and a A record for the same host
+  const socket = dgram.createSocket('udp4');
+
+  // TODO(kt3k): We use common.mustCallAtLeast instead of common.mustCall
+  // because Deno sends multiple requests to the DNS server.
+  // This can be addressed if Deno.resolveDns supports ANY record type.
+  // See https://github.com/denoland/deno/issues/14492
+  socket.on('message', common.mustCallAtLeast((msg, { address, port }) => {
+    const parsed = parseDNSPacket(msg);
+    const domain = parsed.questions[0].domain;
+    assert.strictEqual(domain, 'example.org');
+
+    socket.send(writeDNSPacket({
+      id: parsed.id,
+      questions: parsed.questions,
+      answers: [
+        ...ipv6Addrs.map((address) => ({ type: 'AAAA', address, ttl: 123, domain: 'example.org' })),
+        ...ipv4Addrs.map((address) => ({ type: 'A', address, ttl: 123, domain: 'example.org' })),
+      ]
+    }), port, address);
+  }));
+
+  socket.bind(0, () => {
+    const resolver = new Resolver();
+    resolver.setServers([`127.0.0.1:${socket.address().port}`]);
+
+    cb({ dnsServer: socket, lookup: _lookup.bind(null, resolver) });
+  });
+}
+
+// Test that IPV4 is reached if IPV6 is not reachable
+{
+  createDnsServer('::1', '127.0.0.1', common.mustCall(function({ dnsServer, lookup }) {
+    const ipv4Server = createServer((socket) => {
+      socket.on('data', common.mustCall(() => {
+        socket.write('response-ipv4');
+        socket.end();
+      }));
+    });
+
+    ipv4Server.listen(0, '127.0.0.1', common.mustCall(() => {
+      const port = ipv4Server.address().port;
+
+      const connection = createConnection({
+        host: 'example.org',
+        port: port,
+        lookup,
+        autoSelectFamily: true,
+        autoSelectFamilyAttemptTimeout,
+      });
+
+      let response = '';
+      connection.setEncoding('utf-8');
+
+      connection.on('ready', common.mustCall(() => {
+        assert.deepStrictEqual(connection.autoSelectFamilyAttemptedAddresses, [`::1:${port}`, `127.0.0.1:${port}`]);
+      }));
+
+      connection.on('data', (chunk) => {
+        response += chunk;
+      });
+
+      connection.on('end', common.mustCall(() => {
+        assert.strictEqual(response, 'response-ipv4');
+        ipv4Server.close();
+        dnsServer.close();
+      }));
+
+      connection.write('request');
+    }));
+  }));
+}
+
+// Test that only the last successful connection is established.
+{
+  createDnsServer(
+    ['2606:4700::6810:85e5', '2606:4700::6810:84e5', "::1"],
+    // TODO(kt3k): Comment out ipv4 addresses to make the test pass faster.
+    // Enable this when Deno.connect() call becomes cancellable.
+    // See https://github.com/denoland/deno/issues/26819
+    // ['104.20.22.46', '104.20.23.46', '127.0.0.1'],
+    ['127.0.0.1'],
+    common.mustCall(function({ dnsServer, lookup }) {
+      const ipv4Server = createServer((socket) => {
+        socket.on('data', common.mustCall(() => {
+          socket.write('response-ipv4');
+          socket.end();
+        }));
+      });
+
+      ipv4Server.listen(0, '127.0.0.1', common.mustCall(() => {
+        const port = ipv4Server.address().port;
+
+        const connection = createConnection({
+          host: 'example.org',
+          port: port,
+          lookup,
+          autoSelectFamily: true,
+          autoSelectFamilyAttemptTimeout,
+        });
+
+        let response = '';
+        connection.setEncoding('utf-8');
+
+        connection.on('ready', common.mustCall(() => {
+          assert.deepStrictEqual(
+            connection.autoSelectFamilyAttemptedAddresses,
+            [
+              `2606:4700::6810:85e5:${port}`,
+              `104.20.22.46:${port}`,
+              `2606:4700::6810:84e5:${port}`,
+              `104.20.23.46:${port}`,
+              `::1:${port}`,
+              `127.0.0.1:${port}`,
+            ]
+          );
+        }));
+
+        connection.on('data', (chunk) => {
+          response += chunk;
+        });
+
+        connection.on('end', common.mustCall(() => {
+          assert.strictEqual(response, 'response-ipv4');
+          ipv4Server.close();
+          dnsServer.close();
+        }));
+
+        connection.write('request');
+      }));
+    })
+  );
+}
+
+// Test that IPV4 is NOT reached if IPV6 is reachable
+if (common.hasIPv6) {
+  createDnsServer('::1', '127.0.0.1', common.mustCall(function({ dnsServer, lookup }) {
+    const ipv4Server = createServer((socket) => {
+      socket.on('data', common.mustNotCall(() => {
+        socket.write('response-ipv4');
+        socket.end();
+      }));
+    });
+
+    const ipv6Server = createServer((socket) => {
+      socket.on('data', common.mustCall(() => {
+        socket.write('response-ipv6');
+        socket.end();
+      }));
+    });
+
+    ipv4Server.listen(0, '127.0.0.1', common.mustCall(() => {
+      const port = ipv4Server.address().port;
+
+      ipv6Server.listen(port, '::1', common.mustCall(() => {
+        const connection = createConnection({
+          host: 'example.org',
+          port,
+          lookup,
+          autoSelectFamily: true,
+          autoSelectFamilyAttemptTimeout,
+        });
+
+        let response = '';
+        connection.setEncoding('utf-8');
+
+        connection.on('ready', common.mustCall(() => {
+          assert.deepStrictEqual(connection.autoSelectFamilyAttemptedAddresses, [`::1:${port}`]);
+        }));
+
+        connection.on('data', (chunk) => {
+          response += chunk;
+        });
+
+        connection.on('end', common.mustCall(() => {
+          assert.strictEqual(response, 'response-ipv6');
+          ipv4Server.close();
+          ipv6Server.close();
+          dnsServer.close();
+        }));
+
+        connection.write('request');
+      }));
+    }));
+  }));
+}
+
+// Test that when all errors are returned when no connections succeeded
+{
+  createDnsServer('::1', '127.0.0.1', common.mustCall(function({ dnsServer, lookup }) {
+    const connection = createConnection({
+      host: 'example.org',
+      port: 10,
+      lookup,
+      autoSelectFamily: true,
+      autoSelectFamilyAttemptTimeout,
+    });
+
+    connection.on('ready', common.mustNotCall());
+    connection.on('error', common.mustCall((error) => {
+      assert.deepStrictEqual(connection.autoSelectFamilyAttemptedAddresses, ['::1:10', '127.0.0.1:10']);
+      assert.strictEqual(error.constructor.name, 'AggregateError');
+      assert.strictEqual(error.errors.length, 2);
+
+      const errors = error.errors.map((e) => e.message);
+      assert.ok(errors.includes('connect ECONNREFUSED 127.0.0.1:10'));
+
+      if (common.hasIPv6) {
+        assert.ok(errors.includes('connect ECONNREFUSED ::1:10'));
+      }
+
+      dnsServer.close();
+    }));
+  }));
+}
+
+// Test that the option can be disabled
+{
+  createDnsServer('::1', '127.0.0.1', common.mustCall(function({ dnsServer, lookup }) {
+    const ipv4Server = createServer((socket) => {
+      socket.on('data', common.mustCall(() => {
+        socket.write('response-ipv4');
+        socket.end();
+      }));
+    });
+
+    ipv4Server.listen(0, '127.0.0.1', common.mustCall(() => {
+      const port = ipv4Server.address().port;
+
+      const connection = createConnection({
+        host: 'example.org',
+        port,
+        lookup,
+        autoSelectFamily: false,
+      });
+
+      connection.on('ready', common.mustNotCall());
+      connection.on('error', common.mustCall((error) => {
+        assert.strictEqual(connection.autoSelectFamilyAttemptedAddresses, undefined);
+
+        if (common.hasIPv6) {
+          assert.strictEqual(error.code, 'ECONNREFUSED');
+          assert.strictEqual(error.message, `connect ECONNREFUSED ::1:${port}`);
+        } else if (error.code === 'EAFNOSUPPORT') {
+          assert.strictEqual(error.message, `connect EAFNOSUPPORT ::1:${port} - Local (undefined:undefined)`);
+        } else if (error.code === 'EUNATCH') {
+          assert.strictEqual(error.message, `connect EUNATCH ::1:${port} - Local (:::0)`);
+        } else {
+          assert.strictEqual(error.code, 'EADDRNOTAVAIL');
+          assert.strictEqual(error.message, `connect EADDRNOTAVAIL ::1:${port} - Local (:::0)`);
+        }
+
+        ipv4Server.close();
+        dnsServer.close();
+      }));
+    }));
+  }));
+}
diff --git a/tests/node_compat/test/parallel/test-net-socket-setnodelay.js b/tests/node_compat/test/parallel/test-net-socket-setnodelay.js
new file mode 100644
index 000000000..3d11b8452
--- /dev/null
+++ b/tests/node_compat/test/parallel/test-net-socket-setnodelay.js
@@ -0,0 +1,63 @@
+// deno-fmt-ignore-file
+// deno-lint-ignore-file
+
+// Copyright Joyent and Node contributors. All rights reserved. MIT license.
+// Taken from Node 18.12.1
+// This file is automatically generated by `tests/node_compat/runner/setup.ts`. Do not modify this file manually.
+
+'use strict';
+
+const common = require('../common');
+const assert = require('assert');
+const net = require('net');
+
+const truthyValues = [true, 1, 'true', {}, []];
+const falseyValues = [false, 0, ''];
+const genSetNoDelay = (desiredArg) => (enable) => {
+  assert.strictEqual(enable, desiredArg);
+};
+
+// setNoDelay should default to true
+let socket = new net.Socket({
+  handle: {
+    setNoDelay: common.mustCall(genSetNoDelay(true)),
+    readStart() {}
+  }
+});
+socket.setNoDelay();
+
+socket = new net.Socket({
+  handle: {
+    setNoDelay: common.mustCall(genSetNoDelay(true), 1),
+    readStart() {}
+  }
+});
+truthyValues.forEach((testVal) => socket.setNoDelay(testVal));
+
+socket = new net.Socket({
+  handle: {
+    setNoDelay: common.mustNotCall(),
+    readStart() {}
+  }
+});
+falseyValues.forEach((testVal) => socket.setNoDelay(testVal));
+
+socket = new net.Socket({
+  handle: {
+    setNoDelay: common.mustCall(3),
+    readStart() {}
+  }
+});
+truthyValues.concat(falseyValues).concat(truthyValues)
+  .forEach((testVal) => socket.setNoDelay(testVal));
+
+// If a handler doesn't have a setNoDelay function it shouldn't be called.
+// In the case below, if it is called an exception will be thrown
+socket = new net.Socket({
+  handle: {
+    setNoDelay: null,
+    readStart() {}
+  }
+});
+const returned = socket.setNoDelay(true);
+assert.ok(returned instanceof net.Socket);
diff --git a/tests/node_compat/test/parallel/test-os.js b/tests/node_compat/test/parallel/test-os.js
new file mode 100644
index 000000000..f7c24342a
--- /dev/null
+++ b/tests/node_compat/test/parallel/test-os.js
@@ -0,0 +1,286 @@
+// deno-fmt-ignore-file
+// deno-lint-ignore-file
+
+// Copyright Joyent and Node contributors. All rights reserved. MIT license.
+// Taken from Node 18.12.1
+// This file is automatically generated by `tests/node_compat/runner/setup.ts`. Do not modify this file manually.
+
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+'use strict';
+const common = require('../common');
+const assert = require('assert');
+const os = require('os');
+const path = require('path');
+const { inspect } = require('util');
+
+const is = {
+  number: (value, key) => {
+    assert(!Number.isNaN(value), `${key} should not be NaN`);
+    assert.strictEqual(typeof value, 'number');
+  },
+  string: (value) => { assert.strictEqual(typeof value, 'string'); },
+  array: (value) => { assert.ok(Array.isArray(value)); },
+  object: (value) => {
+    assert.strictEqual(typeof value, 'object');
+    assert.notStrictEqual(value, null);
+  }
+};
+
+process.env.TMPDIR = '/tmpdir';
+process.env.TMP = '/tmp';
+process.env.TEMP = '/temp';
+if (common.isWindows) {
+  assert.strictEqual(os.tmpdir(), '/temp');
+  process.env.TEMP = '';
+  assert.strictEqual(os.tmpdir(), '/tmp');
+  process.env.TMP = '';
+  const expected = `${process.env.SystemRoot || process.env.windir}\\temp`;
+  assert.strictEqual(os.tmpdir(), expected);
+  process.env.TEMP = '\\temp\\';
+  assert.strictEqual(os.tmpdir(), '\\temp');
+  process.env.TEMP = '\\tmpdir/';
+  assert.strictEqual(os.tmpdir(), '\\tmpdir/');
+  process.env.TEMP = '\\';
+  assert.strictEqual(os.tmpdir(), '\\');
+  process.env.TEMP = 'C:\\';
+  assert.strictEqual(os.tmpdir(), 'C:\\');
+} else {
+  assert.strictEqual(os.tmpdir(), '/tmpdir');
+  process.env.TMPDIR = '';
+  assert.strictEqual(os.tmpdir(), '/tmp');
+  process.env.TMP = '';
+  assert.strictEqual(os.tmpdir(), '/temp');
+  process.env.TEMP = '';
+  assert.strictEqual(os.tmpdir(), '/tmp');
+  process.env.TMPDIR = '/tmpdir/';
+  assert.strictEqual(os.tmpdir(), '/tmpdir');
+  process.env.TMPDIR = '/tmpdir\\';
+  assert.strictEqual(os.tmpdir(), '/tmpdir\\');
+  process.env.TMPDIR = '/';
+  assert.strictEqual(os.tmpdir(), '/');
+}
+
+const endianness = os.endianness();
+is.string(endianness);
+assert.match(endianness, /[BL]E/);
+
+const hostname = os.hostname();
+is.string(hostname);
+assert.ok(hostname.length > 0);
+
+// IBMi process priority is different.
+if (!common.isIBMi) {
+  const DUMMY_PRIORITY = 10;
+  os.setPriority(DUMMY_PRIORITY);
+  const priority = os.getPriority();
+  is.number(priority);
+  assert.strictEqual(priority, DUMMY_PRIORITY);
+}
+
+// On IBMi, os.uptime() returns 'undefined'
+if (!common.isIBMi) {
+  const uptime = os.uptime();
+  is.number(uptime);
+  assert.ok(uptime > 0);
+}
+
+const cpus = os.cpus();
+is.array(cpus);
+assert.ok(cpus.length > 0);
+for (const cpu of cpus) {
+  assert.strictEqual(typeof cpu.model, 'string');
+  assert.strictEqual(typeof cpu.speed, 'number');
+  assert.strictEqual(typeof cpu.times.user, 'number');
+  assert.strictEqual(typeof cpu.times.nice, 'number');
+  assert.strictEqual(typeof cpu.times.sys, 'number');
+  assert.strictEqual(typeof cpu.times.idle, 'number');
+  assert.strictEqual(typeof cpu.times.irq, 'number');
+}
+
+const type = os.type();
+is.string(type);
+assert.ok(type.length > 0);
+
+const release = os.release();
+is.string(release);
+assert.ok(release.length > 0);
+// TODO: Check format on more than just AIX
+if (common.isAIX)
+  assert.match(release, /^\d+\.\d+$/);
+
+const platform = os.platform();
+is.string(platform);
+assert.ok(platform.length > 0);
+
+const arch = os.arch();
+is.string(arch);
+assert.ok(arch.length > 0);
+
+if (!common.isSunOS) {
+  // not implemented yet
+  assert.ok(os.loadavg().length > 0);
+  assert.ok(os.freemem() > 0);
+  assert.ok(os.totalmem() > 0);
+}
+
+const interfaces = os.networkInterfaces();
+switch (platform) {
+  case 'linux': {
+    const filter = (e) =>
+      e.address === '127.0.0.1' &&
+      e.netmask === '255.0.0.0';
+
+    const actual = interfaces.lo.filter(filter);
+    const expected = [{
+      address: '127.0.0.1',
+      netmask: '255.0.0.0',
+      family: 'IPv4',
+      mac: '00:00:00:00:00:00',
+      internal: true,
+      cidr: '127.0.0.1/8'
+    }];
+    assert.deepStrictEqual(actual, expected);
+    break;
+  }
+  case 'win32': {
+    const filter = (e) =>
+      e.address === '127.0.0.1';
+
+    const actual = interfaces['Loopback Pseudo-Interface 1'].filter(filter);
+    const expected = [{
+      address: '127.0.0.1',
+      netmask: '255.0.0.0',
+      family: 'IPv4',
+      mac: '00:00:00:00:00:00',
+      internal: true,
+      cidr: '127.0.0.1/8'
+    }];
+    assert.deepStrictEqual(actual, expected);
+    break;
+  }
+}
+const netmaskToCIDRSuffixMap = new Map(Object.entries({
+  '255.0.0.0': 8,
+  '255.255.255.0': 24,
+  'ffff:ffff:ffff:ffff::': 64,
+  'ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff': 128
+}));
+
+Object.values(interfaces)
+  .flat(Infinity)
+  .map((v) => ({ v, mask: netmaskToCIDRSuffixMap.get(v.netmask) }))
+  .forEach(({ v, mask }) => {
+    assert.ok('cidr' in v, `"cidr" prop not found in ${inspect(v)}`);
+    if (mask) {
+      assert.strictEqual(v.cidr, `${v.address}/${mask}`);
+    }
+  });
+
+const EOL = os.EOL;
+if (common.isWindows) {
+  assert.strictEqual(EOL, '\r\n');
+} else {
+  assert.strictEqual(EOL, '\n');
+}
+
+const home = os.homedir();
+is.string(home);
+assert.ok(home.includes(path.sep));
+
+const version = os.version();
+assert.strictEqual(typeof version, 'string');
+assert(version);
+
+if (common.isWindows && process.env.USERPROFILE) {
+  assert.strictEqual(home, process.env.USERPROFILE);
+  delete process.env.USERPROFILE;
+  assert.ok(os.homedir().includes(path.sep));
+  process.env.USERPROFILE = home;
+} else if (!common.isWindows && process.env.HOME) {
+  assert.strictEqual(home, process.env.HOME);
+  delete process.env.HOME;
+  assert.ok(os.homedir().includes(path.sep));
+  process.env.HOME = home;
+}
+
+const pwd = os.userInfo();
+is.object(pwd);
+const pwdBuf = os.userInfo({ encoding: 'buffer' });
+
+if (common.isWindows) {
+  assert.strictEqual(pwd.uid, -1);
+  assert.strictEqual(pwd.gid, -1);
+  assert.strictEqual(pwd.shell, null);
+  assert.strictEqual(pwdBuf.uid, -1);
+  assert.strictEqual(pwdBuf.gid, -1);
+  assert.strictEqual(pwdBuf.shell, null);
+} else {
+  is.number(pwd.uid);
+  is.number(pwd.gid);
+  assert.strictEqual(typeof pwd.shell, 'string');
+  // It's possible for /etc/passwd to leave the user's shell blank.
+  if (pwd.shell.length > 0) {
+    assert(pwd.shell.includes(path.sep));
+  }
+  assert.strictEqual(pwd.uid, pwdBuf.uid);
+  assert.strictEqual(pwd.gid, pwdBuf.gid);
+  assert.strictEqual(pwd.shell, pwdBuf.shell.toString('utf8'));
+}
+
+is.string(pwd.username);
+assert.ok(pwd.homedir.includes(path.sep));
+assert.strictEqual(pwd.username, pwdBuf.username.toString('utf8'));
+assert.strictEqual(pwd.homedir, pwdBuf.homedir.toString('utf8'));
+
+assert.strictEqual(`${os.hostname}`, os.hostname());
+assert.strictEqual(`${os.homedir}`, os.homedir());
+assert.strictEqual(`${os.release}`, os.release());
+assert.strictEqual(`${os.type}`, os.type());
+assert.strictEqual(`${os.endianness}`, os.endianness());
+assert.strictEqual(`${os.tmpdir}`, os.tmpdir());
+assert.strictEqual(`${os.arch}`, os.arch());
+assert.strictEqual(`${os.platform}`, os.platform());
+assert.strictEqual(`${os.version}`, os.version());
+assert.strictEqual(`${os.machine}`, os.machine());
+assert.strictEqual(+os.totalmem, os.totalmem());
+
+// Assert that the following values are coercible to numbers.
+// On IBMi, os.uptime() returns 'undefined'
+if (!common.isIBMi) {
+  is.number(+os.uptime, 'uptime');
+  is.number(os.uptime(), 'uptime');
+}
+
+is.number(+os.availableParallelism, 'availableParallelism');
+is.number(os.availableParallelism(), 'availableParallelism');
+is.number(+os.freemem, 'freemem');
+is.number(os.freemem(), 'freemem');
+
+const devNull = os.devNull;
+if (common.isWindows) {
+  assert.strictEqual(devNull, '\\\\.\\nul');
+} else {
+  assert.strictEqual(devNull, '/dev/null');
+}
+
+assert.ok(os.availableParallelism() > 0);
diff --git a/tests/node_compat/test/pseudo-tty/package.json b/tests/node_compat/test/pseudo-tty/package.json
deleted file mode 100644
index 0967ef424..000000000
--- a/tests/node_compat/test/pseudo-tty/package.json
+++ /dev/null
@@ -1 +0,0 @@
-{}
diff --git a/tests/node_compat/test/pummel/package.json b/tests/node_compat/test/pummel/package.json
deleted file mode 100644
index 0967ef424..000000000
--- a/tests/node_compat/test/pummel/package.json
+++ /dev/null
@@ -1 +0,0 @@
-{}
diff --git a/tests/node_compat/test/sequential/package.json b/tests/node_compat/test/sequential/package.json
deleted file mode 100644
index 0967ef424..000000000
--- a/tests/node_compat/test/sequential/package.json
+++ /dev/null
@@ -1 +0,0 @@
-{}