1 files changed, 34 insertions, 0 deletions
diff --git a/tests/node_compat/test/parallel/test-child-process-spawn-event.js b/tests/node_compat/test/parallel/test-child-process-spawn-event.js
new file mode 100644
index 000000000..315644fd1
--- /dev/null
+++ b/tests/node_compat/test/parallel/test-child-process-spawn-event.js
@@ -0,0 +1,34 @@
+// deno-fmt-ignore-file
+// deno-lint-ignore-file
+
+// Copyright Joyent and Node contributors. All rights reserved. MIT license.
+// Taken from Node 18.12.1
+// This file is automatically generated by `tools/node_compat/setup.ts`. Do not modify this file manually.
+
+'use strict';
+const common = require('../common');
+const spawn = require('child_process').spawn;
+const assert = require('assert');
+
+const subprocess = spawn('echo', ['ok']);
+
+let didSpawn = false;
+subprocess.on('spawn', function() {
+  didSpawn = true;
+});
+function mustCallAfterSpawn() {
+  return common.mustCall(function() {
+    assert.ok(didSpawn);
+  });
+}
+
+subprocess.on('error', common.mustNotCall());
+subprocess.on('spawn', common.mustCall());
+subprocess.stdout.on('data', mustCallAfterSpawn());
+subprocess.stdout.on('end', mustCallAfterSpawn());
+subprocess.stdout.on('close', mustCallAfterSpawn());
+subprocess.stderr.on('data', common.mustNotCall());
+subprocess.stderr.on('end', mustCallAfterSpawn());
+subprocess.stderr.on('close', mustCallAfterSpawn());
+subprocess.on('exit', mustCallAfterSpawn());
+subprocess.on('close', mustCallAfterSpawn());