test: covering destroying when worker already disconnected

This test covers 374 line in lib/internal/cluster/master that was uncovered by previous tests PR-URL: #27896 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Ujjwal Sharma <[email protected]> Reviewed-By: Сковорода Никита Андреевич <[email protected]> Reviewed-By: Rich Trott <[email protected]> Reviewed-By: Gireesh Punathil <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]>
nodejs · Jun 2, 2019 · 9229825 · 9229825
1 parent c683cd9
commit 9229825
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/test/parallel/test-cluster-call-and-destroy.js b/test/parallel/test-cluster-call-and-destroy.js
@@ -0,0 +1,15 @@
+'use strict';
+const common = require('../common');
+const cluster = require('cluster');
+const assert = require('assert');
+
+if (cluster.isMaster) {
+  const worker = cluster.fork();
+  worker.on('disconnect', common.mustCall(() => {
+    assert.strictEqual(worker.isConnected(), false);
+    worker.destroy();
+  }));
+} else {
+  assert.strictEqual(cluster.worker.isConnected(), true);
+  cluster.worker.disconnect();
+}