BREAKING(ext/net): improved error code accuracy (#25383)

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>

2 files changed, 6 insertions, 4 deletions

diff --git a/tests/unit_node/http2_test.ts b/tests/unit_node/http2_test.ts
index cb939646b..7473a487a 100644
--- a/tests/unit_node/http2_test.ts
+++ b/tests/unit_node/http2_test.ts
@@ -10,7 +10,7 @@ import * as net from "node:net";
 import { assert, assertEquals } from "@std/assert";
 import { curlRequest } from "../unit/test_util.ts";
 
-for (const url of ["http://127.0.0.1:4246", "https://127.0.0.1:4247"]) {
+for (const url of ["http://localhost:4246", "https://localhost:4247"]) {
   Deno.test(`[node/http2 client] ${url}`, {
     ignore: Deno.build.os === "windows",
   }, async () => {
@@ -155,7 +155,7 @@ Deno.test("[node/http2.createServer()]", {
     res.end();
   });
   server.listen(0);
-  const port = (<net.AddressInfo> server.address()).port;
+  const port = (server.address() as net.AddressInfo).port;
   const endpoint = `http://localhost:${port}`;
 
   const response = await curlRequest([
diff --git a/tests/unit_node/tls_test.ts b/tests/unit_node/tls_test.ts
index 7daa544c7..93eacd5ec 100644
--- a/tests/unit_node/tls_test.ts
+++ b/tests/unit_node/tls_test.ts
@@ -149,10 +149,12 @@ Deno.test("tls.createServer creates a TLS server", async () => {
     },
   );
   server.listen(0, async () => {
-    const conn = await Deno.connectTls({
-      hostname: "127.0.0.1",
+    const tcpConn = await Deno.connect({
       // deno-lint-ignore no-explicit-any
       port: (server.address() as any).port,
+    });
+    const conn = await Deno.startTls(tcpConn, {
+      hostname: "localhost",
       caCerts: [rootCaCert],
     });