From 92b3e8311ff2c55ea8c416b816b61cc63d3c95d5 Mon Sep 17 00:00:00 2001
From: cthuang <chungting@cloudflare.com>
Date: Tue, 23 Mar 2021 13:21:37 +0000
Subject: [PATCH] TUN-4042: Capture cloudflared output to debug component tests

---
 component-tests/util.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/component-tests/util.py b/component-tests/util.py
index e52e4230..bab43e71 100644
--- a/component-tests/util.py
+++ b/component-tests/util.py
@@ -49,6 +49,9 @@ def run_cloudflared_background(cmd, allow_input, capture_output):
         yield cfd
     finally:
         cfd.terminate()
+        if capture_output:
+            LOGGER.info(
+                f"cloudflared log: {cfd.stderr.read()}")
 
 
 @retry(stop_max_attempt_number=MAX_RETRIES, wait_fixed=BACKOFF_SECS * 1000)