Fix template test script for newsyslog::config

Make the script executable, test analyze_logs, and fix for to_s
on an array no longer resulting in a good template string.

templates/newsyslog/test-config

 #!/usr/bin/ruby
-# $Id: test-config 12280 2008-12-16 03:00:00Z rra $
 #
 # Test the config ERB template with the variables below.
 
 require 'erb'
 
-template = File.readlines("config.erb").to_s
+template = File.readlines('config.erb').join
 
 #     # Rotate /var/log/messages on local disk and analyze it.
-#     newsyslog::config { "messages":
-#         frequency => "daily",
-#         directory => "/var/log",
-#         restart   => "hup /var/run/syslogd.pid"
-#         log_owner => "root",
-#         log_group => "root",
-#         log_mode  => 640,
-#         logs      => [ "messages" ],
-#         analyze   => "/usr/bin/filter-syslog",
-#         save_num  => "30",
+#     newsyslog::config { 'messages':
+#       frequency => 'daily',
+#       directory => '/var/log',
+#       restart   => 'hup /var/run/syslogd.pid'
+#       log_owner => 'root',
+#       log_group => 'root',
+#       log_mode  => 640,
+#       logs      => [ 'messages' ],
+#       analyze   => '/usr/bin/filter-syslog',
+#       save_num  => '30',
 #     }
 stop = ''
 name = 'messages'
@@ -32,21 +31,23 @@ logs = [ 'messages' ]
 analyze = '/usr/bin/filter-syslog'
 save_num = '30'
 
-message = ERB.new(template, 0, "-")
+message = ERB.new(template, 0, '-')
 puts message.result
 
 puts '=' * 76
 
 #     # Rotate Apache logs and save a copy into AFS.
-#     newsyslog::config { "apache":
-#         frequency => "daily",
-#         directory => "/var/log/apache2",
-#         archive   => "/afs/ir/service/auth/logs/weblogin"
-#         restart   => "run /usr/sbin/apache2ctl graceful",
-#         log_owner => "root",
-#         log_group => "root",
-#         log_mode  => 644,
-#         logs      => [ "access.log", "error.log" ]
+#     newsyslog::config { 'apache':
+#       frequency    => 'daily',
+#       directory    => '/var/log/apache2',
+#       archive      => '/afs/ir/service/auth/logs/weblogin'
+#       restart      => 'run /usr/sbin/apache2ctl graceful',
+#       log_owner    => 'root',
+#       log_group    => 'root',
+#       log_mode     => 644,
+#       logs         => [ 'access.log', 'error.log' ],
+#       analyze      => '/usr/bin/filter-syslog /etc/webkdc/filter.conf',
+#       analyze_logs => [ 'error.log' ],
 #     }
 save_num = '15'
 name = 'apache'
@@ -58,7 +59,8 @@ log_owner = 'root'
 log_group = 'root'
 log_mode = '644'
 logs = [ 'access.log', 'error.log' ]
-analyze = ''
+analyze = '/usr/bin/filter-syslog /etc/webkdc/filter.conf'
+analyze_logs = [ 'error.log' ]
 
-message = ERB.new(template, 0, "-")
+message = ERB.new(template, 0, '-')
 puts message.result