test: increase execFile abort coverage

shootermv · targos · commit dc63ca686eec · 2021-04-30T12:00:21.000+02:00
Verify that if something different than Abortcontroller.signal is passed to child_process.execFile(), ERR_INVALID_ARG_TYPE is thrown. PR-URL: #36429 Backport-PR-URL: #38386 Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
diff --git a/test/parallel/test-child-process-execfile.js b/test/parallel/test-child-process-execfile.js
@@ -60,3 +60,14 @@ const execOpts = { encoding: 'utf8', shell: true };
   execFile(process.execPath, [echoFixture, 0], { signal }, callback);
   ac.abort();
 }
+
+{
+  // Verify that if something different than Abortcontroller.signal
+  // is passed, ERR_INVALID_ARG_TYPE is thrown
+  assert.throws(() => {
+    const callback = common.mustNotCall(() => {});
+
+    execFile(process.execPath, [echoFixture, 0], { signal: 'hello' }, callback);
+  }, { code: 'ERR_INVALID_ARG_TYPE', name: 'TypeError' });
+
+}
