test: fix inspector tests

The inspector tests should not be in the parallel directory as they
likely all (or certainly almost all) use static ports, so port
collisions will happen.

This moves them all to sequential. We can move them back on a
case-by-case basis. They were run sequentially when they were in the
inspector directory which they were only moved from very recently.

PR-URL: https://github.com/nodejs/node/pull/16281
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Bryan English <bryan@bryanenglish.com>

1 files changed, 0 insertions, 51 deletions

diff --git a/test/parallel/test-inspector-port-zero-cluster.js b/test/parallel/test-inspector-port-zero-cluster.js
deleted file mode 100644
index f64e05f314..0000000000
--- a/test/parallel/test-inspector-port-zero-cluster.js
+++ /dev/null
@@ -1,51 +0,0 @@
-// Flags: --inspect=0
-'use strict';
-const common = require('../common');
-
-common.skipIfInspectorDisabled();
-
-// Assert that even when started with `--inspect=0` workers are assigned
-// consecutive (i.e. deterministically predictable) debug ports
-
-const assert = require('assert');
-const cluster = require('cluster');
-
-function serialFork() {
-  return new Promise((res) => {
-    const worker = cluster.fork();
-    worker.on('exit', common.mustCall((code, signal) => {
-      // code 0 is normal
-      // code 12 can happen if inspector could not bind because of a port clash
-      if (code !== 0 && code !== 12)
-        assert.fail(`code: ${code}, signal: ${signal}`);
-      const port = worker.process.spawnargs
-        .map((a) => (/=(?:.*:)?(\d{2,5})$/.exec(a) || [])[1])
-        .filter((p) => p)
-        .pop();
-      res(Number(port));
-    }));
-  });
-}
-
-if (cluster.isMaster) {
-  Promise.all([serialFork(), serialFork(), serialFork()])
-    .then(common.mustCall((ports) => {
-      ports.push(process.debugPort);
-      ports.sort();
-      // 4 = [master, worker1, worker2, worker3].length()
-      assert.strictEqual(ports.length, 4);
-      assert(ports.every((port) => port > 0));
-      assert(ports.every((port) => port < 65536));
-      // Ports should be consecutive.
-      assert.strictEqual(ports[0] + 1, ports[1]);
-      assert.strictEqual(ports[1] + 1, ports[2]);
-      assert.strictEqual(ports[2] + 1, ports[3]);
-    }))
-    .catch(
-      (err) => {
-        console.error(err);
-        process.exit(1);
-      });
-} else {
-  process.exit(0);
-}