From 75806d081f4ee3e7019d84a6e7e233207d979e1d Mon Sep 17 00:00:00 2001
From: Skia <skia@hya.sk>
Date: Tue, 9 Sep 2025 12:57:45 +0200
Subject: [PATCH] tests: make sure sway's subprocesses are killed before
 killing sway

This fixes the tests when run within Debian's autopkgtest. Since there
were still some living child processes, autopkgtest was stuck waiting
for them forever.
---
 tests/utils/mod.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/utils/mod.rs b/tests/utils/mod.rs
index daf9319..c25a1ca 100644
--- a/tests/utils/mod.rs
+++ b/tests/utils/mod.rs
@@ -107,6 +107,10 @@ impl Sway {
     }
 
     fn stop(&mut self) {
+        // in case some apps were spawned, kill them, and give them some time to be killed
+        self.send_command(["[all] kill"].as_slice());
+        std::thread::sleep(std::time::Duration::from_millis(500));
+        // now terminate sway
         signal(self.process.id(), "TERM");
         match self.check_connection("Unable to connect to") {
             Ok(()) => eprintln!("Sway terminated correctly on its own"),