process: Send signal name to signal handlers

PR-URL: https://github.com/nodejs/node/pull/15606
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Bartosz Sosnowski <bartosz@janeasystems.com>

1 files changed, 24 insertions, 0 deletions

diff --git a/test/parallel/test-signal-args.js b/test/parallel/test-signal-args.js
new file mode 100644
index 0000000000..d9fa6df347
--- /dev/null
+++ b/test/parallel/test-signal-args.js
@@ -0,0 +1,24 @@
+'use strict';
+
+const common = require('../common');
+const assert = require('assert');
+
+if (common.isWindows) {
+  common.skip('Sending signals with process.kill is not supported on Windows');
+}
+
+process.once('SIGINT', common.mustCall((signal) => {
+  assert.strictEqual(signal, 'SIGINT');
+}));
+
+process.kill(process.pid, 'SIGINT');
+
+process.once('SIGTERM', common.mustCall((signal) => {
+  assert.strictEqual(signal, 'SIGTERM');
+}));
+
+process.kill(process.pid, 'SIGTERM');
+
+// Prevent Node.js from exiting due to empty event loop before signal handlers
+// are fired
+setImmediate(() => {});