test: fixup test-http-hostname-typechecking

This test would currently create HTTP requests to localhost:80
and would time out on machines that actually had an server listening
there.

To address that, `end()` the requests that are generated.

PR-URL: https://github.com/nodejs/node/pull/12627
Ref: https://github.com/nodejs/node/pull/12494
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/test/parallel/test-http-hostname-typechecking.js b/test/parallel/test-http-hostname-typechecking.js
index 89254f485b..5fd776db27 100644
--- a/test/parallel/test-http-hostname-typechecking.js
+++ b/test/parallel/test-http-hostname-typechecking.js
@@ -21,7 +21,7 @@ vals.forEach((v) => {
 // These values are OK and should not throw synchronously
 ['', undefined, null].forEach((v) => {
   assert.doesNotThrow(() => {
-    http.request({hostname: v}).on('error', common.noop);
-    http.request({host: v}).on('error', common.noop);
+    http.request({hostname: v}).on('error', common.noop).end();
+    http.request({host: v}).on('error', common.noop).end();
   });
 });