From: Petr Špaček <petr.spacek@nic.cz>
Date: Tue, 16 Apr 2019 10:31:05 +0000 (+0200)
Subject: tests: disable output buffering in config tests
X-Git-Tag: v4.0.0~4^2~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a1f494f9928db0e110365e3eb0b6d30d996c2aab;p=thirdparty%2Fknot-resolver.git

tests: disable output buffering in config tests

Output buffering in tests made debugging much harder because crash in
middle of operation discarded while buffer and left us without a trace
what was going on.
---

diff --git a/tests/config/test.cfg b/tests/config/test.cfg
index 70d36845e..23a712f09 100644
--- a/tests/config/test.cfg
+++ b/tests/config/test.cfg
@@ -1,3 +1,7 @@
+-- disable output buffering to crashes do not leave us without log
+io.stdout:setvbuf('no')
+io.stderr:setvbuf('no')
+
 -- modify path to be able to load testing modules
 package.path = package.path .. ';' .. env.SOURCE_PATH .. '/?.lua'