use servername_id() from serverhelp.pm

diff --git a/tests/runtests.pl b/tests/runtests.pl
index 4f79800484754252e4edbd6772e94709c707d54f..97163f305f624d939b01d034ad33a97499775192 100755 (executable)
--- a/tests/runtests.pl
+++ b/tests/runtests.pl
@@ -72,6 +72,7 @@ use Cwd;
 
 # Subs imported from serverhelp module
 use serverhelp qw(
+    servername_id
     servername_str
     server_pidfilename
     server_logfilename