avoid using same port number for test (#4147)

1 files changed, 4 insertions, 2 deletions

diff --git a/std/examples/tests/curl_test.ts b/std/examples/tests/curl_test.ts
index bc413b23f..b23e73210 100644
--- a/std/examples/tests/curl_test.ts
+++ b/std/examples/tests/curl_test.ts
@@ -1,14 +1,16 @@
 // Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
 import { serve } from "../../http/server.ts";
 import { assertStrictEq } from "../../testing/asserts.ts";
+import { randomPort } from "../../http/test_util.ts";
 
+const port = randomPort();
 Deno.test({
   name: "[examples/curl] send a request to a specified url",
   // FIXME(bartlomieju): this test is leaking both resources and ops,
   // and causes interference with other tests
   ignore: true,
   fn: async () => {
-    const server = serve({ port: 8081 });
+    const server = serve({ port });
     (async (): Promise<void> => {
       for await (const req of server) {
         req.respond({ body: "Hello world" });
@@ -21,7 +23,7 @@ Deno.test({
         Deno.execPath(),
         "--allow-net",
         "curl.ts",
-        "http://localhost:8081"
+        "http://localhost:" + port
       ],
       cwd: "examples",
       stdout: "piped"