Fix RSpec/DescribedClass cop (#25104)

spec/services/activitypub/fetch_remote_account_service_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe ActivityPub::FetchRemoteAccountService, type: :service do
-  subject { ActivityPub::FetchRemoteAccountService.new }
+  subject { described_class.new }
 
   let!(:actor) do
     {

spec/services/activitypub/fetch_remote_actor_service_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe ActivityPub::FetchRemoteActorService, type: :service do
-  subject { ActivityPub::FetchRemoteActorService.new }
+  subject { described_class.new }
 
   let!(:actor) do
     {

spec/services/activitypub/fetch_remote_key_service_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe ActivityPub::FetchRemoteKeyService, type: :service do
-  subject { ActivityPub::FetchRemoteKeyService.new }
+  subject { described_class.new }
 
   let(:webfinger) { { subject: 'acct:alice@example.com', links: [{ rel: 'self', href: 'https://example.com/alice' }] } }
 

spec/services/after_block_domain_from_account_service_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe AfterBlockDomainFromAccountService, type: :service do
-  subject { AfterBlockDomainFromAccountService.new }
+  subject { described_class.new }
 
   let!(:wolf) { Fabricate(:account, username: 'wolf', domain: 'evil.org', inbox_url: 'https://evil.org/inbox', protocol: :activitypub) }
   let!(:alice) { Fabricate(:account, username: 'alice') }

spec/services/authorize_follow_service_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe AuthorizeFollowService, type: :service do
-  subject { AuthorizeFollowService.new }
+  subject { described_class.new }
 
   let(:sender) { Fabricate(:account, username: 'alice') }
 

spec/services/batched_remove_status_service_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe BatchedRemoveStatusService, type: :service do
-  subject { BatchedRemoveStatusService.new }
+  subject { described_class.new }
 
   let!(:alice)  { Fabricate(:account) }
   let!(:bob)    { Fabricate(:account, username: 'bob', domain: 'example.com') }

spec/services/block_domain_service_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe BlockDomainService, type: :service do
-  subject { BlockDomainService.new }
+  subject { described_class.new }
 
   let!(:bad_account) { Fabricate(:account, username: 'badguy666', domain: 'evil.org') }
   let!(:bad_status1) { Fabricate(:status, account: bad_account, text: 'You suck') }

spec/services/block_service_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe BlockService, type: :service do
-  subject { BlockService.new }
+  subject { described_class.new }
 
   let(:sender) { Fabricate(:account, username: 'alice') }
 

spec/services/bootstrap_timeline_service_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe BootstrapTimelineService, type: :service do
-  subject { BootstrapTimelineService.new }
+  subject { described_class.new }
 
   context 'when the new user has registered from an invite' do
     let(:service)    { double }

spec/services/clear_domain_media_service_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe ClearDomainMediaService, type: :service do
-  subject { ClearDomainMediaService.new }
+  subject { described_class.new }
 
   let!(:bad_account) { Fabricate(:account, username: 'badguy666', domain: 'evil.org') }
   let!(:bad_status1) { Fabricate(:status, account: bad_account, text: 'You suck') }

spec/services/favourite_service_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe FavouriteService, type: :service do
-  subject { FavouriteService.new }
+  subject { described_class.new }
 
   let(:sender) { Fabricate(:account, username: 'alice') }
 

spec/services/follow_service_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe FollowService, type: :service do
-  subject { FollowService.new }
+  subject { described_class.new }
 
   let(:sender) { Fabricate(:account, username: 'alice') }
 

spec/services/import_service_spec.rb

@@ -14,7 +14,7 @@ RSpec.describe ImportService, type: :service do
   end
 
   context 'when importing old-style list of muted users' do
-    subject { ImportService.new }
+    subject { described_class.new }
 
     let(:csv) { attachment_fixture('mute-imports.txt') }
 
@@ -52,7 +52,7 @@ RSpec.describe ImportService, type: :service do
   end
 
   context 'when importing new-style list of muted users' do
-    subject { ImportService.new }
+    subject { described_class.new }
 
     let(:csv) { attachment_fixture('new-mute-imports.txt') }
 
@@ -93,7 +93,7 @@ RSpec.describe ImportService, type: :service do
   end
 
   context 'when importing old-style list of followed users' do
-    subject { ImportService.new }
+    subject { described_class.new }
 
     let(:csv) { attachment_fixture('mute-imports.txt') }
 
@@ -135,7 +135,7 @@ RSpec.describe ImportService, type: :service do
   end
 
   context 'when importing new-style list of followed users' do
-    subject { ImportService.new }
+    subject { described_class.new }
 
     let(:csv) { attachment_fixture('new-following-imports.txt') }
 
@@ -182,7 +182,7 @@ RSpec.describe ImportService, type: :service do
   #
   # https://github.com/mastodon/mastodon/issues/20571
   context 'with a utf-8 encoded domains' do
-    subject { ImportService.new }
+    subject { described_class.new }
 
     let!(:nare) { Fabricate(:account, username: 'nare', domain: 'թութ.հայ', locked: false, protocol: :activitypub, inbox_url: 'https://թութ.հայ/inbox') }
     let(:csv) { attachment_fixture('utf8-followers.txt') }
@@ -201,7 +201,7 @@ RSpec.describe ImportService, type: :service do
   end
 
   context 'when importing bookmarks' do
-    subject { ImportService.new }
+    subject { described_class.new }
 
     let(:csv) { attachment_fixture('bookmark-imports.txt') }
     let(:local_account)  { Fabricate(:account, username: 'foo', domain: '') }

spec/services/post_status_service_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe PostStatusService, type: :service do
-  subject { PostStatusService.new }
+  subject { described_class.new }
 
   it 'creates a new status' do
     account = Fabricate(:account)

spec/services/precompute_feed_service_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe PrecomputeFeedService, type: :service do
-  subject { PrecomputeFeedService.new }
+  subject { described_class.new }
 
   describe 'call' do
     let(:account) { Fabricate(:account) }

spec/services/process_mentions_service_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe ProcessMentionsService, type: :service do
-  subject { ProcessMentionsService.new }
+  subject { described_class.new }
 
   let(:account) { Fabricate(:account, username: 'alice') }
 

spec/services/purge_domain_service_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe PurgeDomainService, type: :service do
-  subject { PurgeDomainService.new }
+  subject { described_class.new }
 
   let!(:old_account) { Fabricate(:account, domain: 'obsolete.org') }
   let!(:old_status1) { Fabricate(:status, account: old_account) }

spec/services/reblog_service_spec.rb

@@ -6,7 +6,7 @@ RSpec.describe ReblogService, type: :service do
   let(:alice)  { Fabricate(:account, username: 'alice') }
 
   context 'when creates a reblog with appropriate visibility' do
-    subject { ReblogService.new }
+    subject { described_class.new }
 
     let(:visibility)        { :public }
     let(:reblog_visibility) { :public }
@@ -62,7 +62,7 @@ RSpec.describe ReblogService, type: :service do
   end
 
   context 'with ActivityPub' do
-    subject { ReblogService.new }
+    subject { described_class.new }
 
     let(:bob)    { Fabricate(:account, username: 'bob', protocol: :activitypub, domain: 'example.com', inbox_url: 'http://example.com/inbox') }
     let(:status) { Fabricate(:status, account: bob) }

spec/services/reject_follow_service_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe RejectFollowService, type: :service do
-  subject { RejectFollowService.new }
+  subject { described_class.new }
 
   let(:sender) { Fabricate(:account, username: 'alice') }
 

spec/services/remove_from_followers_service_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe RemoveFromFollowersService, type: :service do
-  subject { RemoveFromFollowersService.new }
+  subject { described_class.new }
 
   let(:bob) { Fabricate(:account, username: 'bob') }
 

spec/services/remove_status_service_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe RemoveStatusService, type: :service do
-  subject { RemoveStatusService.new }
+  subject { described_class.new }
 
   let!(:alice)  { Fabricate(:account) }
   let!(:bob)    { Fabricate(:account, username: 'bob', domain: 'example.com') }

spec/services/unallow_domain_service_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe UnallowDomainService, type: :service do
-  subject { UnallowDomainService.new }
+  subject { described_class.new }
 
   let!(:bad_account) { Fabricate(:account, username: 'badguy666', domain: 'evil.org') }
   let!(:bad_status1) { Fabricate(:status, account: bad_account, text: 'You suck') }

spec/services/unblock_service_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe UnblockService, type: :service do
-  subject { UnblockService.new }
+  subject { described_class.new }
 
   let(:sender) { Fabricate(:account, username: 'alice') }
 

spec/services/unfollow_service_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe UnfollowService, type: :service do
-  subject { UnfollowService.new }
+  subject { described_class.new }
 
   let(:sender) { Fabricate(:account, username: 'alice') }
 

spec/services/unmute_service_spec.rb

@@ -3,5 +3,5 @@
 require 'rails_helper'
 
 RSpec.describe UnmuteService, type: :service do
-  subject { UnmuteService.new }
+  subject { described_class.new }
 end

spec/services/update_account_service_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe UpdateAccountService, type: :service do
-  subject { UpdateAccountService.new }
+  subject { described_class.new }
 
   describe 'switching form locked to unlocked accounts' do
     let(:account) { Fabricate(:account, locked: true) }