test: deflake cluster-concurrent-disconnect

lpinca · danielleadams · commit ab398b6c808f · 2022-01-31T22:59:24.000-05:00
Occasionally the error code is `'ENOTCONN'` on macOS. Add it as an allowed/expected code. Fixes: #38405 PR-URL: #40877 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
diff --git a/test/parallel/test-cluster-concurrent-disconnect.js b/test/parallel/test-cluster-concurrent-disconnect.js
@@ -26,7 +26,11 @@ if (cluster.isPrimary) {
     // to send messages when the worker is disconnecting.
     worker.on('error', (err) => {
       assert.strictEqual(err.syscall, 'write');
-      assert.strictEqual(err.code, 'EPIPE');
+      if (common.isOSX) {
+        assert(['EPIPE', 'ENOTCONN'].includes(err.code), err);
+      } else {
+        assert.strictEqual(err.code, 'EPIPE');
+      }
     });
 
     worker.once('disconnect', common.mustCall(() => {
