Updated rubocop(-* gems) to latest version (0.87.0).

Gemfile.lock

@@ -451,24 +451,24 @@ GEM
       rspec-support (~> 3.8.0)
     rspec-support (3.8.0)
     rszr (0.5.2)
-    rubocop (0.86.0)
+    rubocop (0.87.0)
       parallel (~> 1.10)
-      parser (>= 2.7.0.1)
+      parser (>= 2.7.1.1)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 1.7)
       rexml
-      rubocop-ast (>= 0.0.3, < 1.0)
+      rubocop-ast (>= 0.1.0, < 1.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 2.0)
-    rubocop-ast (0.0.3)
+    rubocop-ast (0.1.0)
       parser (>= 2.7.0.1)
-    rubocop-performance (1.6.1)
-      rubocop (>= 0.71.0)
+    rubocop-performance (1.7.0)
+      rubocop (>= 0.82.0)
     rubocop-rails (2.6.0)
       activesupport (>= 4.2.0)
       rack (>= 1.1)
       rubocop (>= 0.82.0)
-    rubocop-rspec (1.40.0)
+    rubocop-rspec (1.41.0)
       rubocop (>= 0.68.1)
     ruby-progressbar (1.10.1)
     ruby-saml (1.10.2)

app/controllers/form_controller.rb

@@ -61,7 +61,7 @@ class FormController < ApplicationController
         Rails.logger.info "Can't verify email #{params[:email]}: #{message}"
 
         # ignore 450, graylistings
-        errors['email'] = message if !message.match?(/450/)
+        errors['email'] = message if !message.include?('450')
       end
     end
 

app/controllers/import_otrs_controller.rb

@@ -39,7 +39,7 @@ class ImportOtrsController < ApplicationController
     end
 
     result = {}
-    if response.body.match?(/zammad migrator/)
+    if response.body.include?('zammad migrator')
 
       migrator_response = JSON.parse(response.body)
 

app/helpers/knowledge_base_rich_text_helper.rb

@@ -22,9 +22,8 @@ module KnowledgeBaseRichTextHelper
       end
     end
 
-    parsed = Loofah.scrub_fragment(input, scrubber).to_s.html_safe # rubocop:disable Rails/OutputSafety
+    Loofah.scrub_fragment(input, scrubber).to_s.html_safe # rubocop:disable Rails/OutputSafety
 
-    parsed
   end
 
   def prepare_rich_text_videos(input)

app/models/activity_stream.rb

@@ -112,7 +112,7 @@ return all activity entries of an user
     permission_ids = user.permissions_with_child_ids
     group_ids = user.group_ids_access('read')
 
-    stream = if group_ids.blank?
+    if group_ids.blank?
       ActivityStream.where('(permission_id IN (?) AND group_id IS NULL)', permission_ids)
                     .order(created_at: :desc)
                     .limit(limit)
@@ -121,7 +121,7 @@ return all activity entries of an user
                     .order(created_at: :desc)
                     .limit(limit)
     end
-    stream
+
   end
 
 =begin

app/models/channel/driver/imap.rb

@@ -239,7 +239,7 @@ example
       timeout(FETCH_METADATA_TIMEOUT) do
         message_meta = @imap.fetch(message_id, ['RFC822.SIZE', 'ENVELOPE', 'FLAGS', 'INTERNALDATE', 'RFC822.HEADER'])[0]
       rescue Net::IMAP::ResponseParseError => e
-        raise if !e.message.match?(/unknown token/)
+        raise if !e.message.include?('unknown token')
 
         result = 'error'
         notice += <<~NOTICE

app/models/channel/driver/telegram.rb

@@ -26,8 +26,8 @@ class Channel::Driver::Telegram
     options = check_external_credential(options)
 
     @client = Telegram.new(options[:auth][:api_key])
-    message = @client.from_article(article)
-    message
+    @client.from_article(article)
+
   end
 
 =begin

app/models/chat/session/search.rb

@@ -78,10 +78,10 @@ returns
         # fallback do sql query
         # - stip out * we already search for *query* -
         query.delete! '*'
-        chat_sessions = Chat::Session.where(
+        Chat::Session.where(
           'name LIKE ?', "%#{query}%"
         ).order('name').offset(offset).limit(limit).to_a
-        chat_sessions
+
       end
     end
   end

app/models/concerns/has_rich_text.rb

@@ -150,9 +150,8 @@ Checks if file is used inline
         node['src'] = Rails.application.routes.url_helpers.attachment_path(attachment.id)
       end
 
-      parsed = Loofah.scrub_fragment(raw, scrubber).to_s
+      Loofah.scrub_fragment(raw, scrubber).to_s
 
-      parsed
     end
 
     def has_rich_text_inline_cids(object, attr) # rubocop:disable Naming/PredicateName

app/models/online_notification.rb

@@ -118,13 +118,13 @@ return all online notifications of an object
 
   def self.list_by_object(object_name, o_id)
     object_id = ObjectLookup.by_name(object_name)
-    notifications = OnlineNotification.where(
+    OnlineNotification.where(
       object_lookup_id: object_id,
       o_id:             o_id,
     )
                                       .order(created_at: :desc)
                                       .limit(10_000)
-    notifications
+
   end
 
 =begin

app/models/overview.rb

@@ -91,7 +91,7 @@ class Overview < ApplicationModel
     local_link = name.downcase
     local_link = local_link.parameterize(separator: '_')
     local_link.gsub!(/\s/, '_')
-    local_link.gsub!(/_+/, '_')
+    local_link.squeeze!('_')
     local_link = CGI.escape(local_link)
     if local_link.blank?
       local_link = id || rand(999)

app/models/package.rb

@@ -64,7 +64,7 @@ install all packages located under auto_install/*.zpm
 
     data = []
     Dir.foreach(path) do |entry|
-      if entry =~ /\.zpm/ && entry !~ /^\./
+      if entry.include?('.zpm') && entry !~ /^\./
         data.push entry
       end
     end

app/models/store.rb

@@ -86,9 +86,9 @@ returns
   def self.list(data)
     # search
     store_object_id = Store::Object.lookup(name: data[:object])
-    stores = Store.where(store_object_id: store_object_id, o_id: data[:o_id].to_i)
+    Store.where(store_object_id: store_object_id, o_id: data[:o_id].to_i)
                   .order(created_at: :asc)
-    stores
+
   end
 
 =begin

app/models/user/search.rb

@@ -134,7 +134,7 @@ returns
         # fallback do sql query
         # - stip out * we already search for *query* -
         query.delete! '*'
-        users = if params[:role_ids]
+        if params[:role_ids]
           User.joins(:roles).where('roles.id' => params[:role_ids]).where(
             '(users.firstname LIKE ? OR users.lastname LIKE ? OR users.email LIKE ? OR users.login LIKE ?) AND users.id != 1', "%#{query}%", "%#{query}%", "%#{query}%", "%#{query}%"
           )
@@ -149,7 +149,7 @@ returns
           .offset(offset)
           .limit(limit)
         end
-        users
+
       end
     end
   end

config.ru

@@ -1,6 +1,6 @@
 # This file is used by Rack-based servers to start the application.
 
-require ::File.expand_path('../config/environment', __FILE__)
+require ::File.expand_path('config/environment', __dir__)
 run Zammad::Application
 
 # set config to do no self notification

lib/auto_wizard.rb

@@ -156,8 +156,8 @@ returns
 
   def self.file_location
     auto_wizard_file_name = 'auto_wizard.json'
-    auto_wizard_file_location = Rails.root.join(auto_wizard_file_name)
-    auto_wizard_file_location
+    Rails.root.join(auto_wizard_file_name)
+
   end
   private_class_method :file_location
 end

lib/email_helper.rb

@@ -106,7 +106,7 @@ returns
 
   def self.provider(email, password)
     # check domain based attributes
-    provider_map = {
+    {
       google_imap: {
         domain:   'gmail|googlemail|google',
         inbound:  {
@@ -177,7 +177,7 @@ returns
         },
       },
     }
-    provider_map
+
   end
 
 =begin
@@ -274,7 +274,7 @@ returns
 =end
 
   def self.provider_inbound_guess(user, email, password, domain)
-    inbound = [
+    [
       {
         adapter: 'imap',
         options: {
@@ -376,7 +376,7 @@ returns
         },
       },
     ]
-    inbound
+
   end
 
 =begin
@@ -511,7 +511,7 @@ returns
 =end
 
   def self.provider_outbound_guess(user, email, password, domain)
-    outbound = [
+    [
       {
         adapter: 'smtp',
         options: {
@@ -593,7 +593,7 @@ returns
         },
       },
     ]
-    outbound
+
   end
 
 =begin

lib/excel_sheet/ticket.rb

@@ -66,7 +66,7 @@ class ExcelSheet::Ticket < ExcelSheet
       header.push object
     end
 
-    header = header.concat([
+    header.concat([
                     { display: 'Created At', name: 'created_at', width: 18, data_type: 'datetime' },
                     { display: 'Updated At', name: 'updated_at', width: 18, data_type: 'datetime' },
                     { display: 'Closed At', name: 'close_at', width: 18, data_type: 'datetime' },
@@ -86,7 +86,7 @@ class ExcelSheet::Ticket < ExcelSheet
                     { display: 'Article Count', name: 'article_count', width: 10, data_type: 'integer' },
                     { display: 'Escalation At', name: 'escalation_at', width: 18, data_type: 'datetime' },
                   ])
-    header
+
   end
 
   def gen_rows

lib/search_index_backend.rb

@@ -779,7 +779,7 @@ generate url for index or document access (only for internal use)
   # add * on simple query like "somephrase23"
   def self.append_wildcard_to_simple_query(query)
     query.strip!
-    query += '*' if !query.match?(/:/)
+    query += '*' if !query.include?(':')
     query
   end
 

lib/sequencer/unit/import/exchange/attribute_examples.rb

@@ -20,7 +20,7 @@ class Sequencer
                     break if extractor.enough
                   end
                 rescue NoMethodError => e
-                  raise if !e.message.match?(/Viewpoint::EWS::/)
+                  raise if !e.message.include?('Viewpoint::EWS::')
 
                   logger.error e
                   logger.error "Skipping folder_id '#{folder_id}' due to unsupported entries."

lib/service/geo_location/gmaps.rb

@@ -42,7 +42,7 @@ class Service::GeoLocation::Gmaps
 
     result = JSON.parse(response.body)
 
-    address = result['results'].first['address_components'].first['long_name']
-    address
+    result['results'].first['address_components'].first['long_name']
+
   end
 end

lib/sessions/backend/base.rb

@@ -1,7 +1,6 @@
 class Sessions::Backend::Base
 
-  attr_writer :user
-  attr_writer :time_now
+  attr_writer :user, :time_now
 
   def initialize(user, asset_lookup, client, client_id, ttl = 10)
     @user         = user

lib/user_agent.rb

@@ -511,11 +511,7 @@ returns
 
   class Result
 
-    attr_reader :error
-    attr_reader :body
-    attr_reader :data
-    attr_reader :code
-    attr_reader :content_type
+    attr_reader :error, :body, :data, :code, :content_type
 
     def initialize(options)
       @success      = options[:success]

test/browser_test_helper.rb

@@ -811,7 +811,7 @@ class TestCase < ActiveSupport::TestCase
     end
 
     # it's not working stable with ff via selenium, use js
-    if browser =~ /firefox/i && params[:css] =~ /\[data-name=/
+    if browser =~ /firefox/i && params[:css].include?('[data-name=')
       log('set_ff_trigger_workaround', params)
       instance.execute_script("$('#{params[:css]}').trigger('focusout')")
     end
@@ -1024,7 +1024,7 @@ class TestCase < ActiveSupport::TestCase
     instance = params[:browser] || @browser
     element  = instance.find_elements(css: params[:css])[0]
 
-    if params[:css].match?(/select/)
+    if params[:css].include?('select')
       dropdown = Selenium::WebDriver::Support::Select.new(element)
       success  = false
       dropdown.selected_options&.each do |option|

test/integration/user_agent_test.rb

@@ -23,9 +23,9 @@ class UserAgentTest < ActiveSupport::TestCase
     assert_equal(true, result.success?)
     assert_equal('200', result.code)
     assert_equal(String, result.body.class)
-    assert(result.body =~ /"get"/)
-    assert(result.body =~ /"123"/)
-    assert(result.body =~ /"content_type_requested":null/)
+    assert(result.body.include?('"get"'))
+    assert(result.body.include?('"123"'))
+    assert(result.body.include?('"content_type_requested":null'))
     if ENV['ZAMMAD_PROXY_TEST'] == 'true' && ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']
       assert_match(/"remote_ip":"#{ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']}"/, result.body)
     end
@@ -50,9 +50,9 @@ class UserAgentTest < ActiveSupport::TestCase
     assert_equal(true, result.success?)
     assert_equal('201', result.code)
     assert_equal(String, result.body.class)
-    assert(result.body =~ /"post"/)
-    assert(result.body =~ /"some value"/)
-    assert(result.body =~ %r{"application/x-www-form-urlencoded"})
+    assert(result.body.include?('"post"'))
+    assert(result.body.include?('"some value"'))
+    assert(result.body.include?('"application/x-www-form-urlencoded"'))
     if ENV['ZAMMAD_PROXY_TEST'] == 'true' && ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']
       assert_match(/"remote_ip":"#{ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']}"/, result.body)
     end
@@ -80,9 +80,9 @@ class UserAgentTest < ActiveSupport::TestCase
     assert_equal(true, result.success?)
     assert_equal('200', result.code)
     assert_equal(String, result.body.class)
-    assert(result.body =~ /"put"/)
-    assert(result.body =~ /"some value"/)
-    assert(result.body =~ %r{"application/x-www-form-urlencoded"})
+    assert(result.body.include?('"put"'))
+    assert(result.body.include?('"some value"'))
+    assert(result.body.include?('"application/x-www-form-urlencoded"'))
     if ENV['ZAMMAD_PROXY_TEST'] == 'true' && ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']
       assert_match(/"remote_ip":"#{ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']}"/, result.body)
     end
@@ -107,8 +107,8 @@ class UserAgentTest < ActiveSupport::TestCase
     assert_equal(true, result.success?)
     assert_equal('200', result.code)
     assert_equal(String, result.body.class)
-    assert(result.body =~ /"delete"/)
-    assert(result.body =~ /"content_type_requested":null/)
+    assert(result.body.include?('"delete"'))
+    assert(result.body.include?('"content_type_requested":null'))
     if ENV['ZAMMAD_PROXY_TEST'] == 'true' && ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']
       assert_match(/"remote_ip":"#{ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']}"/, result.body)
     end
@@ -137,9 +137,9 @@ class UserAgentTest < ActiveSupport::TestCase
     assert_equal(true, result.success?)
     assert_equal('200', result.code)
     assert_equal(String, result.body.class)
-    assert(result.body =~ /"get"/)
-    assert(result.body =~ /"123"/)
-    assert(result.body =~ /"content_type_requested":null/)
+    assert(result.body.include?('"get"'))
+    assert(result.body.include?('"123"'))
+    assert(result.body.include?('"content_type_requested":null'))
     if ENV['ZAMMAD_PROXY_TEST'] == 'true' && ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']
       assert_match(/"remote_ip":"#{ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']}"/, result.body)
     end
@@ -173,9 +173,9 @@ class UserAgentTest < ActiveSupport::TestCase
     assert_equal(true, result.success?)
     assert_equal('201', result.code)
     assert_equal(String, result.body.class)
-    assert(result.body =~ /"post"/)
-    assert(result.body =~ /"some value"/)
-    assert(result.body =~ %r{"application/x-www-form-urlencoded"})
+    assert(result.body.include?('"post"'))
+    assert(result.body.include?('"some value"'))
+    assert(result.body.include?('"application/x-www-form-urlencoded"'))
     if ENV['ZAMMAD_PROXY_TEST'] == 'true' && ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']
       assert_match(/"remote_ip":"#{ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']}"/, result.body)
     end
@@ -211,9 +211,9 @@ class UserAgentTest < ActiveSupport::TestCase
     assert_equal(true, result.success?)
     assert_equal('200', result.code)
     assert_equal(String, result.body.class)
-    assert(result.body =~ /"put"/)
-    assert(result.body =~ /"some value"/)
-    assert(result.body =~ %r{"application/x-www-form-urlencoded"})
+    assert(result.body.include?('"put"'))
+    assert(result.body.include?('"some value"'))
+    assert(result.body.include?('"application/x-www-form-urlencoded"'))
     if ENV['ZAMMAD_PROXY_TEST'] == 'true' && ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']
       assert_match(/"remote_ip":"#{ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']}"/, result.body)
     end
@@ -247,8 +247,8 @@ class UserAgentTest < ActiveSupport::TestCase
     assert_equal(true, result.success?)
     assert_equal('200', result.code)
     assert_equal(String, result.body.class)
-    assert(result.body =~ /"delete"/)
-    assert(result.body =~ /"content_type_requested":null/)
+    assert(result.body.include?('"delete"'))
+    assert(result.body.include?('"content_type_requested":null'))
     if ENV['ZAMMAD_PROXY_TEST'] == 'true' && ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']
       assert_match(/"remote_ip":"#{ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']}"/, result.body)
     end
@@ -279,9 +279,9 @@ class UserAgentTest < ActiveSupport::TestCase
     assert_equal(true, result.success?)
     assert_equal('200', result.code)
     assert_equal(String, result.body.class)
-    assert(result.body =~ /"get"/)
-    assert(result.body =~ /"abc"/)
-    assert(result.body =~ /"content_type_requested":null/)
+    assert(result.body.include?('"get"'))
+    assert(result.body.include?('"abc"'))
+    assert(result.body.include?('"content_type_requested":null'))
     if ENV['ZAMMAD_PROXY_TEST'] == 'true' && ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']
       assert_match(/"remote_ip":"#{ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']}"/, result.body)
     end
@@ -298,9 +298,9 @@ class UserAgentTest < ActiveSupport::TestCase
     assert_equal(true, result.success?)
     assert_equal('200', result.code)
     assert_equal(String, result.body.class)
-    assert(result.body =~ /"get"/)
-    assert(result.body =~ /"abc"/)
-    assert(result.body =~ /"content_type_requested":null/)
+    assert(result.body.include?('"get"'))
+    assert(result.body.include?('"abc"'))
+    assert(result.body.include?('"content_type_requested":null'))
     if ENV['ZAMMAD_PROXY_TEST'] == 'true' && ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']
       assert_match(/"remote_ip":"#{ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']}"/, result.body)
     end
@@ -330,9 +330,9 @@ class UserAgentTest < ActiveSupport::TestCase
     assert_equal(true, result.success?)
     assert_equal('200', result.code)
     assert_equal(String, result.body.class)
-    assert(result.body =~ /"get"/)
-    assert(result.body =~ /"123"/)
-    assert(result.body =~ /"content_type_requested":null/)
+    assert(result.body.include?('"get"'))
+    assert(result.body.include?('"123"'))
+    assert(result.body.include?('"content_type_requested":null'))
     if ENV['ZAMMAD_PROXY_TEST'] == 'true' && ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']
       assert_match(/"remote_ip":"#{ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']}"/, result.body)
     end
@@ -366,7 +366,7 @@ class UserAgentTest < ActiveSupport::TestCase
     assert_equal(true, result.success?)
     assert_equal('200', result.code)
     assert_equal(String, result.body.class)
-    assert(result.body =~ /"GET"/)
+    assert(result.body.include?('"GET"'))
 
     # get / 200 / gzip
     result = UserAgent.request(
@@ -376,7 +376,7 @@ class UserAgentTest < ActiveSupport::TestCase
     assert_equal(true, result.success?)
     assert_equal('200', result.code)
     assert_equal(String, result.body.class)
-    assert(result.body =~ /"GET"/)
+    assert(result.body.include?('"GET"'))
 
     # get / 200 / gzip
     result = UserAgent.request(
@@ -386,7 +386,7 @@ class UserAgentTest < ActiveSupport::TestCase
     assert_equal(true, result.success?)
     assert_equal('200', result.code)
     assert_equal(String, result.body.class)
-    assert(result.body =~ /"GET"/)
+    assert(result.body.include?('"GET"'))
 
     # get / 200 / gzip
     result = UserAgent.request(
@@ -396,7 +396,7 @@ class UserAgentTest < ActiveSupport::TestCase
     assert_equal(true, result.success?)
     assert_equal('200', result.code)
     assert_equal(String, result.body.class)
-    assert(result.body =~ /"GET"/)
+    assert(result.body.include?('"GET"'))
 
   end
 
@@ -473,8 +473,8 @@ class UserAgentTest < ActiveSupport::TestCase
     assert_equal(true, result.success?)
     assert_equal('200', result.code)
     assert_equal(String, result.body.class)
-    assert(result.body =~ /"content_type_requested"/)
-    assert(result.body =~ %r{"application/json"})
+    assert(result.body.include?('"content_type_requested"'))
+    assert(result.body.include?('"application/json"'))
     assert_equal('some value ', result.data['submitted']['key'])
     if ENV['ZAMMAD_PROXY_TEST'] == 'true' && ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']
       assert_match(/"remote_ip":"#{ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']}"/, result.body)
@@ -510,8 +510,8 @@ class UserAgentTest < ActiveSupport::TestCase
     assert_equal(true, result.success?)
     assert_equal('201', result.code)
     assert_equal(String, result.body.class)
-    assert(result.body =~ /"content_type_requested"/)
-    assert(result.body =~ %r{"application/json"})
+    assert(result.body.include?('"content_type_requested"'))
+    assert(result.body.include?('"application/json"'))
     assert_equal('some value ', result.data['submitted']['key'])
     if ENV['ZAMMAD_PROXY_TEST'] == 'true' && ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']
       assert_match(/"remote_ip":"#{ENV['ZAMMAD_PROXY_REMOTE_IP_CHECK']}"/, result.body)

test/test_helper.rb

@@ -65,7 +65,7 @@ class ActiveSupport::TestCase
     end
     count = 0
     lines.reverse_each do |line|
-      break if line.match?(/\+\+\+\+NEW\+\+\+\+TEST\+\+\+\+/)
+      break if line.include?('++++NEW++++TEST++++')
       next if !line.match?(/Send notification \(#{type}\)/)
       next if !line.match?(/to:\s#{recipient}/)
 

test/unit/email_build_test.rb

@@ -8,18 +8,18 @@ class EmailBuildTest < ActiveSupport::TestCase
 
     assert(result.start_with?('<!DOCTYPE'), 'test 1')
     assert(result !~ /^.+?<!DOCTYPE/, 'test 1')
-    assert(result =~ /<html>/, 'test 1')
-    assert(result =~ /font-family/, 'test 1')
-    assert(result =~ %r{<b>test</b>}, 'test 1')
+    assert(result.include?('<html>'), 'test 1')
+    assert(result.include?('font-family'), 'test 1')
+    assert(result.include?('<b>test</b>'), 'test 1')
 
     html   = 'invalid <!DOCTYPE html><html><b>test</b></html>'
     result = Channel::EmailBuild.html_complete_check(html)
 
     assert(result !~ /^<!DOCTYPE/, 'test 2')
     assert(result =~ /^.+?<!DOCTYPE/, 'test 2')
-    assert(result =~ /<html>/, 'test 2')
+    assert(result.include?('<html>'), 'test 2')
     assert(result !~ /font-family/, 'test 2')
-    assert(result =~ %r{<b>test</b>}, 'test 2')
+    assert(result.include?('<b>test</b>'), 'test 2')
 
     # Issue #1230, missing backslashes
     # 'Test URL: \\storage\project\100242-Inc'