refactor: replace `deferred()` from `std/async` with `Promise.withResolvers()` (#21234)

Closes #21041

---------

Signed-off-by: Asher Gomez <ashersaupingomez@gmail.com>

1 files changed, 3 insertions, 4 deletions

diff --git a/cli/tests/unit_node/tls_test.ts b/cli/tests/unit_node/tls_test.ts
index 7a270c60b..0a3a91144 100644
--- a/cli/tests/unit_node/tls_test.ts
+++ b/cli/tests/unit_node/tls_test.ts
@@ -5,7 +5,6 @@ import {
   assertInstanceOf,
 } from "../../../test_util/std/testing/asserts.ts";
 import { delay } from "../../../test_util/std/async/delay.ts";
-import { deferred } from "../../../test_util/std/async/deferred.ts";
 import { fromFileUrl, join } from "../../../test_util/std/path/mod.ts";
 import { serveTls } from "../../../test_util/std/http/server.ts";
 import * as tls from "node:tls";
@@ -89,7 +88,7 @@ Deno.test("tls.connect mid-read tcp->tls upgrade", async () => {
 });
 
 Deno.test("tls.createServer creates a TLS server", async () => {
-  const p = deferred();
+  const deferred = Promise.withResolvers<void>();
   const server = tls.createServer(
     // deno-lint-ignore no-explicit-any
     { host: "0.0.0.0", key, cert } as any,
@@ -131,9 +130,9 @@ Deno.test("tls.createServer creates a TLS server", async () => {
 
     conn.close();
     server.close();
-    p.resolve();
+    deferred.resolve();
   });
-  await p;
+  await deferred.promise;
 });
 
 Deno.test("TLSSocket can construct without options", () => {