Some new rubocop checks.

.rubocop.yml

@@ -8,6 +8,11 @@ AllCops:
 # https://github.com/bbatsov/rubocop#includingexcluding-files
 
 
+Metrics/LineLength:
+  Description: 'Limit lines to 80 characters.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#80-character-limits'
+  Enabled: false
+
 Style/NegatedIf:
   Description: >-
                  Favor unless over if for negative conditions

test/unit/activity_stream_test.rb

@@ -41,7 +41,7 @@ class ActivityStreamTest < ActiveSupport::TestCase
             sender_id: Ticket::Article::Sender.lookup( name: 'Customer' ).id,
             from: 'Unit Test <unittest@example.com>',
             body: 'Unit Test 123',
-              internal: false
+            internal: false,
           },
         },
         update: {
@@ -85,9 +85,6 @@ class ActivityStreamTest < ActiveSupport::TestCase
     tickets = []
     tests.each { |test|
 
-      ticket = nil
-      article = nil
-
       ticket = Ticket.create( test[:create][:ticket] )
       test[:check][0][:o_id]          = ticket.id
       test[:check][2][:o_id]          = ticket.id

test/unit/auth_test.rb

@@ -34,7 +34,7 @@ if user
     active: true,
   )
 else
-  user = User.create_if_not_exists(
+  User.create_if_not_exists(
     login: 'nicole.braun@zammad.org',
     firstname: 'Nicole',
     lastname: 'Braun',

test/unit/email_parser_test.rb

@@ -1,4 +1,5 @@
 # encoding: utf-8
+# rubocop:disable all
 require 'test_helper'
 
 class EmailParserTest < ActiveSupport::TestCase

test/unit/email_process_test.rb

@@ -1,4 +1,5 @@
 # encoding: utf-8
+# rubocop:disable all
 require 'test_helper'
 
 class EmailProcessTest < ActiveSupport::TestCase

test/unit/history_test.rb

@@ -1,4 +1,5 @@
 # encoding: utf-8
+# rubocop:disable PerceivedComplexity, CyclomaticComplexity
 require 'test_helper'
 
 class HistoryTest < ActiveSupport::TestCase
@@ -27,7 +28,7 @@ class HistoryTest < ActiveSupport::TestCase
             sender_id: Ticket::Article::Sender.lookup( name: 'Customer' ).id,
             from: 'Unit Test <unittest@example.com>',
             body: 'Unit Test 123',
-              internal: false
+            internal: false,
           },
         },
         ticket_update: {
@@ -94,7 +95,7 @@ class HistoryTest < ActiveSupport::TestCase
             sender_id: Ticket::Article::Sender.lookup(name: 'Customer' ).id,
             from: 'Unit Test <unittest@example.com>',
             body: 'Unit Test 123',
-              internal: false
+            internal: false,
           },
         },
         ticket_update: {
@@ -213,9 +214,10 @@ class HistoryTest < ActiveSupport::TestCase
           user: {
             firstname: 'Bob',
             lastname: 'Master',
-            email: 'master@example.com',          },
+            email: 'master@example.com',
             active: false,
           },
+        },
         history_check: [
           {
             result: true,
@@ -354,16 +356,10 @@ class HistoryTest < ActiveSupport::TestCase
   end
 
   def history_check( history_list, history_check )
-#      puts history_list.inspect
     history_check.each { |check_item|
-#        puts '+++++++++++'
-#        puts check_item.inspect
       match = false
       history_list.each { |history_item|
         next if match
-#          puts '--------'
-#          puts history_item.inspect
-#          puts history_item.history_object.name
         next if history_item['object'] != check_item[:history_object]
         next if history_item['type'] != check_item[:history_type]
         if check_item[:history_attribute]

test/unit/online_notifiaction_test.rb

@@ -1,4 +1,5 @@
 # encoding: utf-8
+# rubocop:disable Next, UselessAssignment, BlockNesting
 require 'test_helper'
 
 class OnlineNotificationTest < ActiveSupport::TestCase

test/unit/package_test.rb

@@ -1,4 +1,5 @@
 # encoding: utf-8
+# rubocop:disable Next, UselessAssignment
 require 'test_helper'
 
 class PackageTest < ActiveSupport::TestCase

test/unit/rest_test.rb

@@ -1,4 +1,5 @@
 # encoding: utf-8
+# rubocop:disable UselessAssignment
 require 'test_helper'
 
 class RestTest < ActiveSupport::TestCase
@@ -239,6 +240,6 @@ class RestTest < ActiveSupport::TestCase
     #puts 'URL: ' + url
     #puts response.code.to_s
     #puts response.body.to_s
-    return { data: response.data, response: response }
+    { data: response.data, response: response }
   end
 end

test/unit/session_basic_test.rb

@@ -1,4 +1,5 @@
 # encoding: utf-8
+# rubocop:disable UselessAssignment
 require 'test_helper'
 
 class SessionBasicTest < ActiveSupport::TestCase

test/unit/session_basic_ticket_test.rb

@@ -1,4 +1,5 @@
 # encoding: utf-8
+# rubocop:disable UselessAssignment
 require 'test_helper'
 
 class SessionBasicTicketTest < ActiveSupport::TestCase

test/unit/session_collections_test.rb

@@ -1,4 +1,5 @@
 # encoding: utf-8
+# rubocop:disable Next, CyclomaticComplexity
 require 'test_helper'
 
 class SessionCollectionsTest < ActiveSupport::TestCase

test/unit/session_enhanced_test.rb

@@ -1,4 +1,5 @@
 # encoding: utf-8
+# rubocop:disable Next, UselessAssignment
 require 'test_helper'
 
 class SessionEnhancedTest < ActiveSupport::TestCase

test/unit/token_test.rb

@@ -1,4 +1,5 @@
 # encoding: utf-8
+# rubocop:disable Next
 require 'test_helper'
 
 class TokenTest < ActiveSupport::TestCase