Corrected with rubocop cop 'Style/EmptyLineBetweenDefs'.

.rubocop.yml

@@ -173,11 +173,6 @@ Style/Documentation:
   Description: 'Document classes and non-namespace modules.'
   Enabled: false
 
-Style/EmptyLineBetweenDefs:
-  Description: 'Use empty lines between defs.'
-  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#empty-lines-between-methods'
-  Enabled: false
-
 Rails/ActionFilter:
   Description: 'Enforces consistent use of action filter methods.'
   Enabled: false

app/controllers/application_controller.rb

@@ -64,6 +64,7 @@ class ApplicationController < ActionController::Base
     return if !session[:user_id]
     @_current_user = User.find( session[:user_id] )
   end
+
   def current_user_set(user)
     session[:user_id] = user.id
     @_current_user = user
@@ -298,6 +299,7 @@ class ApplicationController < ActionController::Base
     logger.error e.backtrace.inspect
     render json: { error: e.message }, status: :unprocessable_entity
   end
+
   def model_create_render_item (generic_object)
     render json: generic_object.attributes_with_associations, status: :created
   end
@@ -319,6 +321,7 @@ class ApplicationController < ActionController::Base
     logger.error e.backtrace.inspect
     render json: { error: e.message }, status: :unprocessable_entity
   end
+
   def model_update_render_item (generic_object)
     render json: generic_object.attributes_with_associations, status: :ok
   end
@@ -332,6 +335,7 @@ class ApplicationController < ActionController::Base
     logger.error e.backtrace.inspect
     render json: { error: e.message }, status: :unprocessable_entity
   end
+
   def model_destory_render_item ()
     render json: {}, status: :ok
   end
@@ -351,6 +355,7 @@ class ApplicationController < ActionController::Base
     logger.error e.backtrace.inspect
     render json: { error: e.message }, status: :unprocessable_entity
   end
+
   def model_show_render_item (generic_object)
     render json: generic_object.attributes_with_associations, status: :ok
   end
@@ -363,6 +368,7 @@ class ApplicationController < ActionController::Base
     logger.error e.backtrace.inspect
     render json: { error: e.message }, status: :unprocessable_entity
   end
+
   def model_index_render_result (generic_objects)
     render json: generic_objects, status: :ok
   end

app/models/application_model.rb

@@ -459,6 +459,7 @@ end
   def latest_change_set_from_observer
     self.class.latest_change_set(self.updated_at)
   end
+
   def latest_change_set_from_observer_destroy
     self.class.latest_change_set(nil)
   end
@@ -1030,6 +1031,7 @@ get assets of object list
   def attachments_buffer
     @attachments_buffer_data
   end
+
   def attachments_buffer=(attachments)
     @attachments_buffer_data = attachments
   end

app/models/observer/organization/ref_object_touch.rb

@@ -6,9 +6,11 @@ class Observer::Organization::RefObjectTouch < ActiveRecord::Observer
   def after_create(record)
     ref_object_touch(record)
   end
+
   def after_update(record)
     ref_object_touch(record)
   end
+
   def after_destroy(record)
     ref_object_touch(record)
   end

app/models/observer/session.rb

@@ -8,6 +8,7 @@ class Observer::Session < ActiveRecord::Observer
   def before_create(record)
     check(record)
   end
+
   def before_update(record)
     check(record)
   end

app/models/observer/tag/ticket_history.rb

@@ -19,6 +19,7 @@ class Observer::Tag::TicketHistory < ActiveRecord::Observer
       value_to: record.tag_item.name,
     )
   end
+
   def after_destroy(record)
 
     # just process ticket object tags

app/models/observer/ticket/article/communicate_email/background_job.rb

@@ -2,6 +2,7 @@ class Observer::Ticket::Article::CommunicateEmail::BackgroundJob
   def initialize(id)
     @article_id = id
   end
+
   def perform
     record = Ticket::Article.find( @article_id )
 

app/models/observer/ticket/notification/background_job.rb

@@ -4,6 +4,7 @@ class Observer::Ticket::Notification::BackgroundJob
   def initialize(params)
     @p = params
   end
+
   def perform
     ticket  = Ticket.find(@p[:ticket_id])
     if @p[:article_id]

app/models/observer/ticket/online_notification_seen/background_job.rb

@@ -2,6 +2,7 @@ class Observer::Ticket::OnlineNotificationSeen::BackgroundJob
   def initialize(id)
     @ticket_id = id
   end
+
   def perform
 
     # set all online notifications to seen

app/models/observer/ticket/ref_object_touch.rb

@@ -6,9 +6,11 @@ class Observer::Ticket::RefObjectTouch < ActiveRecord::Observer
   def after_create(record)
     ref_object_touch(record)
   end
+
   def after_update(record)
     ref_object_touch(record)
   end
+
   def after_destroy(record)
     ref_object_touch(record)
   end

app/models/observer/ticket/user_ticket_counter.rb

@@ -6,6 +6,7 @@ class Observer::Ticket::UserTicketCounter < ActiveRecord::Observer
   def after_create(record)
     user_ticket_counter_update(record)
   end
+
   def after_update(record)
     user_ticket_counter_update(record)
   end

app/models/observer/ticket/user_ticket_counter/background_job.rb

@@ -2,6 +2,7 @@ class Observer::Ticket::UserTicketCounter::BackgroundJob
   def initialize(id)
     @customer_id = id
   end
+
   def perform
 
     # open ticket count

app/models/observer/user/geo.rb

@@ -6,6 +6,7 @@ class Observer::User::Geo < ActiveRecord::Observer
   def before_create(record)
     check_geo(record)
   end
+
   def before_update(record)
     check_geo(record)
   end

app/models/observer/user/ref_object_touch.rb

@@ -6,9 +6,11 @@ class Observer::User::RefObjectTouch < ActiveRecord::Observer
   def after_create(record)
     ref_object_touch(record)
   end
+
   def after_update(record)
     ref_object_touch(record)
   end
+
   def after_destroy(record)
     ref_object_touch(record)
   end

app/models/observer/user/ticket_organization.rb

@@ -6,6 +6,7 @@ class Observer::User::TicketOrganization < ActiveRecord::Observer
   def after_create(record)
     check_organization(record)
   end
+
   def after_update(record)
     check_organization(record)
   end

app/models/setting.rb

@@ -56,9 +56,11 @@ class Setting < ApplicationModel
   def delete_cache
     @@current[:settings_config] = nil
   end
+
   def set_initial
     self.state_initial = self.state
   end
+
   def state_check
 
     return if !(self.state || self.state == false)

app/models/taskbar.rb

@@ -11,6 +11,7 @@ class Taskbar < ApplicationModel
   def update_last_contact
     self.last_contact = Time.now
   end
+
   def set_user
     self.user_id = UserInfo.current_user_id
   end

app/models/translation.rb

@@ -172,6 +172,7 @@ translate strings in ruby context, e. g. for notifications
     return if target_initial
     self.target_initial = self.target
   end
+
   def cache_clear
     Cache.delete( 'Translation::' + self.locale.downcase )
   end

db/migrate/20130726000001_update_session.rb

@@ -3,6 +3,7 @@ class UpdateSession < ActiveRecord::Migration
     add_column :sessions, :request_type,      :integer, null: true
     add_index :sessions, :request_type
   end
+
   def down
   end
 end

db/migrate/20130815000002_update_ticket_number.rb

@@ -28,6 +28,7 @@ class UpdateTicketNumber < ActiveRecord::Migration
       frontend: false
     )
   end
+
   def down
   end
 end

db/migrate/20130817000001_update_auth.rb

@@ -47,6 +47,7 @@ class UpdateAuth < ActiveRecord::Migration
       frontend: false
     )
   end
+
   def down
   end
 end

db/migrate/20140128000001_add_search_index.rb

@@ -53,6 +53,7 @@ class AddSearchIndex < ActiveRecord::Migration
     User.search_index_reload
     Organization.search_index_reload
   end
+
   def down
   end
 end

db/migrate/20150215082745_rename_avatar_typo.rb

@@ -2,6 +2,7 @@ class RenameAvatarTypo < ActiveRecord::Migration
   def up
     rename_column :avatars, :inital, :initial
   end
+
   def down
     rename_column :avatars, :initial, :inital
   end

lib/core_ext/class.rb

@@ -7,6 +7,7 @@ class Class
       .tr('-', '_')
       .downcase
   end
+
   def to_app_model
     camel_cased_word = self.to_s
     camel_cased_word.gsub(/::/, '').to_sym

lib/core_ext/string.rb

@@ -7,6 +7,7 @@ class String
     end
     body_quote
   end
+
   def word_wrap(*args)
     options = args.extract_options!
     unless args.blank?

test/browser/aab_unit_test.rb

@@ -11,6 +11,7 @@ class AAbUnitTest < TestCase
       value: '0',
     )
   end
+
   def test_ui
     @browser = browser_instance
     location( url: browser_url + '/tests-ui' )
@@ -34,6 +35,7 @@ class AAbUnitTest < TestCase
       value: '0',
     )
   end
+
   def test_form
     @browser = browser_instance
     location( url: browser_url + '/tests-form' )
@@ -57,6 +59,7 @@ class AAbUnitTest < TestCase
       value: '0',
     )
   end
+
   def test_table
     @browser = browser_instance
     location( url: browser_url + '/tests-table' )

test/browser/taskbar_task_test.rb

@@ -20,6 +20,7 @@ class TaskbarTaskTest < TestCase
     )
     sleep 10
   end
+
   def test_persistant_task_b
     @browser = browser_instance
     login(
@@ -41,6 +42,7 @@ class TaskbarTaskTest < TestCase
 
     exists_not( css: '.active .newTicket input[name="title"]' )
   end
+
   def test_persistant_task_with_relogin
     @browser = browser_instance
     login(