From 2d9ecfd1fcf2a32c123e80c1d7527d3ff99bf973 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Leosvel=20P=C3=A9rez=20Espinosa?=
 <leosvel.perez.espinosa@gmail.com>
Date: Mon, 4 Mar 2024 19:11:01 +0100
Subject: [PATCH] fix(testing): close cypress web server correctly on windows
 (#22125)

---
 packages/cypress/plugins/cypress-preset.ts | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/packages/cypress/plugins/cypress-preset.ts b/packages/cypress/plugins/cypress-preset.ts
index 7a77496abd..640a7100c7 100644
--- a/packages/cypress/plugins/cypress-preset.ts
+++ b/packages/cypress/plugins/cypress-preset.ts
@@ -75,9 +75,13 @@ function startWebServer(webServerCommand: string) {
   });
 
   return () => {
-    // child.kill() does not work on linux
-    // process.kill will kill the whole process group on unix
-    process.kill(-serverProcess.pid, 'SIGKILL');
+    if (process.platform === 'win32') {
+      serverProcess.kill();
+    } else {
+      // child.kill() does not work on linux
+      // process.kill will kill the whole process group on unix
+      process.kill(-serverProcess.pid, 'SIGKILL');
+    }
   };
 }