From fc8a97997dab515ede3148eee2cf2d91ba2ba1d0 Mon Sep 17 00:00:00 2001
From: whd <7058128+superwhd@users.noreply.github.com>
Date: Wed, 11 Aug 2021 09:26:22 +0800
Subject: [PATCH] [tests] attempt to fix intermittent failures of MATN-12
 (#6858)

The test failed because the script failed to read the output of ipaddr
rloc. This can be fixed by adding some wait time at the end of the
test.
---
 tests/scripts/thread-cert/node.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/scripts/thread-cert/node.py b/tests/scripts/thread-cert/node.py
index 6e043f4fc..fdf0e6ff0 100755
--- a/tests/scripts/thread-cert/node.py
+++ b/tests/scripts/thread-cert/node.py
@@ -135,7 +135,7 @@ class OtbrDocker:
         assert launch_ok
 
         cmd = f'docker exec -i {self._docker_name} ot-ctl'
-        self.pexpect = pexpect.popen_spawn.PopenSpawn(cmd, timeout=10)
+        self.pexpect = pexpect.popen_spawn.PopenSpawn(cmd, timeout=30)
 
         # Add delay to ensure that the process is ready to receive commands.
         timeout = 0.4