From bd364f787e63e88604a94bb42153b37baf87b4ac Mon Sep 17 00:00:00 2001
From: Matthias Radestock <matthias.radestock@gmail.com>
Date: Tue, 9 Jun 2015 19:08:59 +0100
Subject: [PATCH] fix silent failure in assert_dns_record test

If the name cannot be resolved, getent fails, which in turn causes
assert_dns_record to just return with a non-zero status at that point,
which causes the whole test to just terminate with a non-zero status,
but no indication whatsoever what had gone wrong.
---
 test/config.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/test/config.sh b/test/config.sh
index 50cf0a3f..5efbf5e7 100644
--- a/test/config.sh
+++ b/test/config.sh
@@ -124,8 +124,7 @@ assert_dns_record() {
     exp_ips_regex=$(echo "$@" | sed -r 's/ /\\\|/g')
 
     [ -z "$DEBUG" ] || greyly echo "Checking whether $name exists at $host:$container"
-    got_ip=$(exec_on $host $container getent hosts $name)
-    assert_raises "echo '$got_ip' | grep -q '$exp_ips_regex'"
+    assert_raises "exec_on $host $container getent hosts $name | grep -q '$exp_ips_regex'"
 
     [ -z "$DEBUG" ] || greyly echo "Checking whether the IPs '$@' exists at $host:$container"
     for ip in "$@" ; do