test,tools: enable running tests under workers

Enable running tests inside workers by passing `--worker`
to `tools/test.py`. A number of tests are marked as skipped,
or have been slightly altered to fit the different environment.

PR-URL: https://github.com/nodejs/node/pull/20876
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Shingo Inoue <leko.noor@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: John-David Dalton <john.david.dalton@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>

1 files changed, 4 insertions, 3 deletions

diff --git a/test/parallel/test-console.js b/test/parallel/test-console.js
index 9a0fa778c1..9e2e28b04e 100644
--- a/test/parallel/test-console.js
+++ b/test/parallel/test-console.js
@@ -27,9 +27,10 @@ const util = require('util');
 assert.ok(process.stdout.writable);
 assert.ok(process.stderr.writable);
 // Support legacy API
-assert.strictEqual(typeof process.stdout.fd, 'number');
-assert.strictEqual(typeof process.stderr.fd, 'number');
-
+if (common.isMainThread) {
+  assert.strictEqual(typeof process.stdout.fd, 'number');
+  assert.strictEqual(typeof process.stderr.fd, 'number');
+}
 process.once('warning', common.mustCall((warning) => {
   assert(/no such label/.test(warning.message));
 }));