From a966abfd31c22a1f34157ffb335952e8dbbe6615 Mon Sep 17 00:00:00 2001
From: Max Schmitt <max@schmitt.mx>
Date: Thu, 25 Jul 2024 20:22:51 +0200
Subject: [PATCH] test: unflake happy-eyeballs tests (#31861)

---
 tests/library/browsercontext-fetch-happy-eyeballs.spec.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/tests/library/browsercontext-fetch-happy-eyeballs.spec.ts b/tests/library/browsercontext-fetch-happy-eyeballs.spec.ts
index c37859b146..e9de33bcfb 100644
--- a/tests/library/browsercontext-fetch-happy-eyeballs.spec.ts
+++ b/tests/library/browsercontext-fetch-happy-eyeballs.spec.ts
@@ -35,8 +35,12 @@ const __testHookLookup = (hostname: string): LookupAddress[] => {
 
 let interceptedHostnameLookup: string | undefined;
 
-it.beforeEach(() => {
+it.beforeEach(({ server }) => {
   interceptedHostnameLookup = undefined;
+  // Force a new connection every time, so that we can intercept the hostname lookup.
+  server.setExtraHeaders('/simple.json', {
+    'Connection': 'close',
+  });
 });
 
 it('get should work', async ({ context, server }) => {