rubocop autocorret to get tests green

app/controllers/admin/contact_versions_controller.rb

@@ -11,6 +11,7 @@ class Admin::ContactVersionsController < AdminController
   end
 
   private
+
   def set_contact
     @contact = Contact.find(params[:id])
   end

app/controllers/admin/domain_versions_controller.rb

@@ -11,6 +11,7 @@ class Admin::DomainVersionsController < AdminController
   end
 
   private
+
   def set_domain
     @domain = Domain.find(params[:id])
   end

app/controllers/client/contacts_controller.rb

@@ -27,7 +27,7 @@ class Client::ContactsController < ClientController
       redirect_to [:client, @contact]
     else
       flash[:alert] = I18n.t('shared.failed_to_create_contact')
-      render "new"
+      render 'new'
     end
   end
 

app/controllers/sessions_controller.rb

@@ -10,8 +10,7 @@ class SessionsController < Devise::SessionsController
     session[:current_user_registrar_id] = Registrar.first.id if @user.admin?
 
     flash[:notice] = I18n.t('shared.welcome')
-    sign_in_and_redirect @user, :event => :authentication
-    return
+    sign_in_and_redirect @user, event: :authentication
     # end
   end
 

app/helpers/application_helper.rb

@@ -1,5 +1,5 @@
 module ApplicationHelper
   def coffee_script_tag(&block)
-    content_tag(:script, CoffeeScript.compile(capture(&block)).html_safe, :type => 'text/javascript')
+    content_tag(:script, CoffeeScript.compile(capture(&block)).html_safe, type: 'text/javascript')
   end
 end

app/helpers/epp/domains_helper.rb

@@ -7,12 +7,12 @@ module Epp::DomainsHelper
 
       if @domain.errors.any?
         handle_errors(@domain)
-        raise ActiveRecord::Rollback and return
+        fail ActiveRecord::Rollback and return
       end
 
       unless @domain.save
         handle_errors(@domain)
-        raise ActiveRecord::Rollback and return
+        fail ActiveRecord::Rollback and return
       end
 
       render '/epp/domains/create'
@@ -55,12 +55,12 @@ module Epp::DomainsHelper
 
       if @domain.errors.any?
         handle_errors(@domain)
-        raise ActiveRecord::Rollback and return
+        fail ActiveRecord::Rollback and return
       end
 
       unless @domain.save
         handle_errors(@domain)
-        raise ActiveRecord::Rollback and return
+        fail ActiveRecord::Rollback and return
       end
 
       render '/epp/domains/success'

app/models/ability.rb

@@ -2,8 +2,7 @@ class Ability
   include CanCan::Ability
 
   def initialize(user)
-
-    alias_action :create, :read, :update, :destroy, :to => :crud
+    alias_action :create, :read, :update, :destroy, to: :crud
 
     user ||= User.new
 

app/models/concerns/epp_errors.rb

@@ -37,7 +37,7 @@ module EppErrors
 
     epp_errors = []
     send(key).each do |x|
-      x.errors.messages.each do |key, values|
+      x.errors.messages.each do |_key, values|
         epp_errors << x.collect_parent_errors(values)
       end
     end if multi.include?(macro)

app/models/concerns/user_events.rb

@@ -18,7 +18,5 @@ module UserEvents
     def epp_user_events(id)
       where(whodunnit: "#{id}-EppUser")
     end
-
-
   end
 end

app/models/contact.rb

@@ -97,7 +97,6 @@ class Contact < ActiveRecord::Base
 
   # should use only in transaction
   def destroy_and_clean
-
     if relations_with_domain?
       errors.add(:domains, :exist)
       return false

app/models/contact_version.rb

@@ -5,5 +5,4 @@ class ContactVersion < PaperTrail::Version
 
   self.table_name = :contact_versions
   self.sequence_name = :contact_version_id_seq
-
 end

app/models/domain.rb

@@ -118,7 +118,7 @@ class Domain < ActiveRecord::Base
 
   def validate_nameserver_ips
     nameservers.each do |ns|
-      next if !ns.hostname.end_with?(name)
+      next unless ns.hostname.end_with?(name)
       next if ns.ipv4.present?
       errors.add(:nameservers, :invalid) if errors[:nameservers].blank?
       ns.errors.add(:ipv4, :blank)

app/models/epp/epp_domain.rb

@@ -71,7 +71,7 @@ class Epp::EppDomain < Domain
 
   # TODO: Find out if there are any attributes that can be changed
   # if not, delete this method
-  def parse_and_update_domain_attributes(parsed_frame)
+  def parse_and_update_domain_attributes(_parsed_frame)
     # assign_attributes(self.class.parse_update_params_from_frame(parsed_frame))
 
     errors.empty?

app/models/registrar.rb

@@ -1,14 +1,13 @@
 class Registrar < ActiveRecord::Base
   belongs_to :country
-  has_many :domains, :dependent => :restrict_with_error
-  has_many :contacts, :dependent => :restrict_with_error
-  has_many :epp_users, :dependent => :restrict_with_error
-  has_many :users, :dependent => :restrict_with_error
+  has_many :domains, dependent: :restrict_with_error
+  has_many :contacts, dependent: :restrict_with_error
+  has_many :epp_users, dependent: :restrict_with_error
+  has_many :users, dependent: :restrict_with_error
 
   validates :name, :reg_no, :address, :country, presence: true
   validates :name, :reg_no, uniqueness: true
 
-
   def domain_transfers
     at = DomainTransfer.arel_table
     DomainTransfer.where(

config/routes.rb

@@ -66,10 +66,10 @@ Rails.application.routes.draw do
   end
 
   authenticated :user do
-    root :to => 'admin/domains#index', :as => :authenticated_root
+    root to: 'admin/domains#index', as: :authenticated_root
   end
 
-  root :to => redirect('login')
+  root to: redirect('login')
 
   # The priority is based upon order of creation: first created -> highest priority.
   # See how all your routes lay out with "rake routes".

lib/tasks/whois.rake

@@ -2,9 +2,9 @@ desc 'Commands for whois'
 
 desc 'generate whois files'
 task 'whois:generate' => :environment do
-  Dir.mkdir("./tmp/whois") unless File.exists?("./tmp/whois") #a folder for ze stuff
+  Dir.mkdir('./tmp/whois') unless File.exist?('./tmp/whois') # a folder for ze stuff
 
-  alphabet = (("a".."z").to_a << %w(ö õ ü ä) ).flatten!
+  alphabet = (('a'..'z').to_a << %w(ö õ ü ä)).flatten!
   @domains = {}
   alphabet.each do |letter|
     domains = Domain.where(['name LIKE ?', "#{letter}%"])
@@ -27,4 +27,3 @@ task 'whois:generate' => :environment do
   end
 
 end
-

spec/epp/domain_spec.rb

@@ -273,7 +273,7 @@ describe 'EPP Domain', epp: true do
         xml = domain_create_xml({
           ns: [
             { hostObj: { value: 'invalid1-' } },
-            { hostObj: { value: '-invalid2' } },
+            { hostObj: { value: '-invalid2' } }
           ]
 
         })
@@ -580,12 +580,12 @@ describe 'EPP Domain', epp: true do
         expect(inf_data.css('status').first[:s]).to eq('clientHold')
         expect(inf_data.css('registrant').text).to eq(d.owner_contact_code)
 
-        admin_contacts_from_request = inf_data.css('contact[type="admin"]').map { |x| x.text }
+        admin_contacts_from_request = inf_data.css('contact[type="admin"]').map(&:text)
         admin_contacts_existing = d.admin_contacts.pluck(:code)
 
         expect(admin_contacts_from_request).to eq(admin_contacts_existing)
 
-        hosts_from_request = inf_data.css('hostObj').map { |x| x.text }
+        hosts_from_request = inf_data.css('hostObj').map(&:text)
         hosts_existing = d.nameservers.where(ipv4: nil).pluck(:hostname)
 
         expect(hosts_from_request).to eq(hosts_existing)

spec/epp/epp_helper_spec.rb

@@ -452,7 +452,6 @@ describe 'EPP Helper', epp: true do
       generated = Nokogiri::XML(domain_delete_xml).to_s.squish
       expect(generated).to eq(expected)
 
-
       expected = Nokogiri::XML('<?xml version="1.0" encoding="UTF-8" standalone="no"?>
         <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
           <command>