[monitoring-plugins] make snmp tests more reliable

[Sven Nierlein]

 Module: monitoring-plugins
 Branch: master
 Commit: b3dee5c4bf9909c44a43dea0d27475cdbf79f243
 Author: Sven Nierlein <sven at nierlein.de>
   Date: Fri Mar 10 19:37:37 2017 +0100
    URL: https://www.monitoring-plugins.org/repositories/monitoring-plugins/commit/?id=b3dee5c

make snmp tests more reliable

snmp tests fail if the snmp daemon runs systemd, then the process with 1 has arguments. Convert
the test into a regex which works for sysv and systemd.

Signed-off-by: Sven Nierlein <sven at nierlein.de>

---

 plugins/t/check_snmp.t | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/plugins/t/check_snmp.t b/plugins/t/check_snmp.t
index eff46ea..9a6cd2b 100644
--- a/plugins/t/check_snmp.t
+++ b/plugins/t/check_snmp.t
@@ -154,9 +154,9 @@ SKIP: {
     cmp_ok( $res->return_code, '==', 0, "Timetick used as a string");
     like($res->output, '/^SNMP OK - Timeticks:\s\(\d+\)\s+(?:\d+ days?,\s+)?\d+:\d+:\d+\.\d+\s.*$/', "Timetick used as a string, result printed rather than parsed");
 
-    $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o HOST-RESOURCES-MIB::hrSWRunParameters.1");
-    cmp_ok( $res->return_code, '==', 0, "Timetick used as a string");
-    is( $res->output, 'SNMP OK - "" | ', "snmp response without datatype" );
+    $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o HOST-RESOURCES-MIB::hrSWRunName.1");
+    cmp_ok( $res->return_code, '==', 0, "snmp response without datatype");
+    like( $res->output, '/^SNMP OK - "(systemd|init)" \| $/', "snmp response without datatype" );
 }
 
 SKIP: {