fix(node): add http.Server.unref() (#19201)

Closes https://github.com/denoland/deno/issues/19113

1 files changed, 19 insertions, 0 deletions

diff --git a/cli/tests/unit_node/http_test.ts b/cli/tests/unit_node/http_test.ts
index 08d2626d7..e7d743dde 100644
--- a/cli/tests/unit_node/http_test.ts
+++ b/cli/tests/unit_node/http_test.ts
@@ -12,6 +12,7 @@ import { deferred } from "../../../test_util/std/async/deferred.ts";
 import { gzip } from "node:zlib";
 import { Buffer } from "node:buffer";
 import { serve } from "../../../test_util/std/http/server.ts";
+import { execCode } from "../unit/test_util.ts";
 
 Deno.test("[node/http listen]", async () => {
   {
@@ -461,3 +462,21 @@ Deno.test("[node/http] ServerResponse _implicitHeader", async () => {
 
   await d;
 });
+
+Deno.test("[node/http] server unref", async () => {
+  const [statusCode, _output] = await execCode(`
+  import http from "node:http";
+  const server = http.createServer((_req, res) => {
+    res.statusCode = status;
+    res.end("");
+  });
+  
+  // This should let the program to exit without waiting for the 
+  // server to close.
+  server.unref();
+  
+  server.listen(async () => {
+  });
+  `);
+  assertEquals(statusCode, 0);
+});