fwtester: sort and group module usage

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/test/fwtester.pl b/test/fwtester.pl
index b969295193df2868cdeee972431d85de95b1df8d..1ba2da25cdeb35e71c04c5cb666eb7e82b900177 100755 (executable)
--- a/test/fwtester.pl
+++ b/test/fwtester.pl
@@ -1,16 +1,19 @@
 #!/usr/bin/perl
 
 use lib '../src';
+
 use strict;
 use warnings;
+
 use Data::Dumper;
-use PVE::FirewallSimulator;
-use PVE::INotify;
-use PVE::Corosync;
-use Getopt::Long;
 use File::Basename;
+use Getopt::Long;
 use Net::IP;
 
+use PVE::Corosync;
+use PVE::FirewallSimulator;
+use PVE::INotify;
+
 my $debug = 0;
 
 sub print_usage_and_exit {
@@ -29,7 +32,7 @@ my $local_hostname = PVE::INotify::nodename();
 my $corosync_conf = PVE::Corosync::parse_conf($corosync_conf_fn, $raw_replaced);
 
 PVE::FirewallSimulator::debug($debug);
- 
+
 my $testfilename = shift;
 my $testid = shift;