Fix test-related issues (#17888)

* Remove obsolete RSS::Serializer test

Since #17828, RSS::Serializer no longer has specific code for deleted statuses,
but it is never called on deleted statuses anyway.

* Rename erroneously-named test files

* Fix failing test

* Fix test deprecation warnings

* Update CircleCI Ruby orb

1.4.0 has a bug that does not match all the test files due to incorrect
globbing

spec/services/after_block_service_spec.rb

@@ -1,9 +1,7 @@
 require 'rails_helper'
 
 RSpec.describe AfterBlockService, type: :service do
-  subject do
-    -> { described_class.new.call(account, target_account) }
-  end
+  subject { described_class.new.call(account, target_account) }
 
   let(:account)              { Fabricate(:account) }
   let(:target_account)       { Fabricate(:account) }
@@ -24,7 +22,7 @@ RSpec.describe AfterBlockService, type: :service do
       FeedManager.instance.push_to_home(account, other_account_status)
       FeedManager.instance.push_to_home(account, other_account_reblog)
 
-      is_expected.to change {
+      expect { subject }.to change {
         Redis.current.zrange(home_timeline_key, 0, -1)
       }.from([status.id.to_s, other_account_status.id.to_s, other_account_reblog.id.to_s]).to([other_account_status.id.to_s])
     end
@@ -43,7 +41,7 @@ RSpec.describe AfterBlockService, type: :service do
       FeedManager.instance.push_to_list(list, other_account_status)
       FeedManager.instance.push_to_list(list, other_account_reblog)
 
-      is_expected.to change {
+      expect { subject }.to change {
         Redis.current.zrange(list_timeline_key, 0, -1)
       }.from([status.id.to_s, other_account_status.id.to_s, other_account_reblog.id.to_s]).to([other_account_status.id.to_s])
     end

spec/services/delete_account_service_spec.rb

@@ -23,12 +23,10 @@ RSpec.describe DeleteAccountService, type: :service do
 
     let!(:account_note) { Fabricate(:account_note, account: account) }
 
-    subject do
-      -> { described_class.new.call(account) }
-    end
+    subject { described_class.new.call(account) }
 
     it 'deletes associated owned records' do
-      is_expected.to change {
+      expect { subject }.to change {
         [
           account.statuses,
           account.media_attachments,
@@ -43,7 +41,7 @@ RSpec.describe DeleteAccountService, type: :service do
     end
 
     it 'deletes associated target records' do
-      is_expected.to change {
+      expect { subject }.to change {
         [
           AccountPin.where(target_account: account),
         ].map(&:count)
@@ -51,7 +49,7 @@ RSpec.describe DeleteAccountService, type: :service do
     end
 
     it 'deletes associated target notifications' do
-      is_expected.to change {
+      expect { subject }.to change {
         [
           'poll', 'favourite', 'status', 'mention', 'follow'
         ].map { |type| Notification.where(type: type).count }
@@ -73,7 +71,7 @@ RSpec.describe DeleteAccountService, type: :service do
       let!(:local_follower) { Fabricate(:account) }
 
       it 'sends a delete actor activity to all known inboxes' do
-        subject.call
+        subject
         expect(a_request(:post, "https://alice.com/inbox")).to have_been_made.once
         expect(a_request(:post, "https://bob.com/inbox")).to have_been_made.once
       end
@@ -91,7 +89,7 @@ RSpec.describe DeleteAccountService, type: :service do
       let!(:local_follower) { Fabricate(:account) }
 
       it 'sends a reject follow to follower inboxes' do
-        subject.call
+        subject
         expect(a_request(:post, account.inbox_url)).to have_been_made.once
       end
     end

spec/services/mute_service_spec.rb

@@ -1,9 +1,7 @@
 require 'rails_helper'
 
 RSpec.describe MuteService, type: :service do
-  subject do
-    -> { described_class.new.call(account, target_account) }
-  end
+  subject { described_class.new.call(account, target_account) }
 
   let(:account) { Fabricate(:account) }
   let(:target_account) { Fabricate(:account) }
@@ -21,45 +19,41 @@ RSpec.describe MuteService, type: :service do
       FeedManager.instance.push_to_home(account, status)
       FeedManager.instance.push_to_home(account, other_account_status)
 
-      is_expected.to change {
+      expect { subject }.to change {
         Redis.current.zrange(home_timeline_key, 0, -1)
       }.from([status.id.to_s, other_account_status.id.to_s]).to([other_account_status.id.to_s])
     end
   end
 
   it 'mutes account' do
-    is_expected.to change {
+    expect { subject }.to change {
       account.muting?(target_account)
     }.from(false).to(true)
   end
 
   context 'without specifying a notifications parameter' do
     it 'mutes notifications from the account' do
-      is_expected.to change {
+      expect { subject }.to change {
         account.muting_notifications?(target_account)
       }.from(false).to(true)
     end
   end
 
   context 'with a true notifications parameter' do
-    subject do
-      -> { described_class.new.call(account, target_account, notifications: true) }
-    end
+    subject { described_class.new.call(account, target_account, notifications: true) }
 
     it 'mutes notifications from the account' do
-      is_expected.to change {
+      expect { subject }.to change {
         account.muting_notifications?(target_account)
       }.from(false).to(true)
     end
   end
 
   context 'with a false notifications parameter' do
-    subject do
-      -> { described_class.new.call(account, target_account, notifications: false) }
-    end
+    subject { described_class.new.call(account, target_account, notifications: false) }
 
     it 'does not mute notifications from the account' do
-      is_expected.to_not change {
+      expect { subject }.to_not change {
         account.muting_notifications?(target_account)
       }.from(false)
     end

spec/services/notify_service_spec.rb

@@ -1,9 +1,7 @@
 require 'rails_helper'
 
 RSpec.describe NotifyService, type: :service do
-  subject do
-    -> { described_class.new.call(recipient, type, activity) }
-  end
+  subject { described_class.new.call(recipient, type, activity) }
 
   let(:user) { Fabricate(:user) }
   let(:recipient) { user.account }
@@ -11,42 +9,42 @@ RSpec.describe NotifyService, type: :service do
   let(:activity) { Fabricate(:follow, account: sender, target_account: recipient) }
   let(:type) { :follow }
 
-  it { is_expected.to change(Notification, :count).by(1) }
+  it { expect { subject }.to change(Notification, :count).by(1) }
 
   it 'does not notify when sender is blocked' do
     recipient.block!(sender)
-    is_expected.to_not change(Notification, :count)
+    expect { subject }.to_not change(Notification, :count)
   end
 
   it 'does not notify when sender is muted with hide_notifications' do
     recipient.mute!(sender, notifications: true)
-    is_expected.to_not change(Notification, :count)
+    expect { subject }.to_not change(Notification, :count)
   end
 
   it 'does notify when sender is muted without hide_notifications' do
     recipient.mute!(sender, notifications: false)
-    is_expected.to change(Notification, :count)
+    expect { subject }.to change(Notification, :count)
   end
 
   it 'does not notify when sender\'s domain is blocked' do
     recipient.block_domain!(sender.domain)
-    is_expected.to_not change(Notification, :count)
+    expect { subject }.to_not change(Notification, :count)
   end
 
   it 'does still notify when sender\'s domain is blocked but sender is followed' do
     recipient.block_domain!(sender.domain)
     recipient.follow!(sender)
-    is_expected.to change(Notification, :count)
+    expect { subject }.to change(Notification, :count)
   end
 
   it 'does not notify when sender is silenced and not followed' do
     sender.silence!
-    is_expected.to_not change(Notification, :count)
+    expect { subject }.to_not change(Notification, :count)
   end
 
   it 'does not notify when recipient is suspended' do
     recipient.suspend!
-    is_expected.to_not change(Notification, :count)
+    expect { subject }.to_not change(Notification, :count)
   end
 
   context 'for direct messages' do
@@ -61,7 +59,7 @@ RSpec.describe NotifyService, type: :service do
       let(:enabled) { true }
 
       it 'does not notify' do
-        is_expected.to_not change(Notification, :count)
+        expect { subject }.to_not change(Notification, :count)
       end
 
       context 'if the message chain is initiated by recipient, but is not direct message' do
@@ -70,7 +68,7 @@ RSpec.describe NotifyService, type: :service do
         let(:activity) { Fabricate(:mention, account: recipient, status: Fabricate(:status, account: sender, visibility: :direct, thread: reply_to)) }
 
         it 'does not notify' do
-          is_expected.to_not change(Notification, :count)
+          expect { subject }.to_not change(Notification, :count)
         end
       end
 
@@ -81,7 +79,7 @@ RSpec.describe NotifyService, type: :service do
         let(:activity) { Fabricate(:mention, account: recipient, status: Fabricate(:status, account: sender, visibility: :direct, thread: dummy_reply)) }
 
         it 'does not notify' do
-          is_expected.to_not change(Notification, :count)
+          expect { subject }.to_not change(Notification, :count)
         end
       end
 
@@ -91,7 +89,7 @@ RSpec.describe NotifyService, type: :service do
         let(:activity) { Fabricate(:mention, account: recipient, status: Fabricate(:status, account: sender, visibility: :direct, thread: reply_to)) }
 
         it 'does notify' do
-          is_expected.to change(Notification, :count)
+          expect { subject }.to change(Notification, :count)
         end
       end
     end
@@ -100,7 +98,7 @@ RSpec.describe NotifyService, type: :service do
       let(:enabled) { false }
 
       it 'does notify' do
-        is_expected.to change(Notification, :count)
+        expect { subject }.to change(Notification, :count)
       end
     end
   end
@@ -112,17 +110,17 @@ RSpec.describe NotifyService, type: :service do
 
     it 'shows reblogs by default' do
       recipient.follow!(sender)
-      is_expected.to change(Notification, :count)
+      expect { subject }.to change(Notification, :count)
     end
 
     it 'shows reblogs when explicitly enabled' do
       recipient.follow!(sender, reblogs: true)
-      is_expected.to change(Notification, :count)
+      expect { subject }.to change(Notification, :count)
     end
 
     it 'shows reblogs when disabled' do
       recipient.follow!(sender, reblogs: false)
-      is_expected.to change(Notification, :count)
+      expect { subject }.to change(Notification, :count)
     end
   end
 
@@ -134,12 +132,12 @@ RSpec.describe NotifyService, type: :service do
 
     it 'does not notify when conversation is muted' do
       recipient.mute_conversation!(activity.status.conversation)
-      is_expected.to_not change(Notification, :count)
+      expect { subject }.to_not change(Notification, :count)
     end
 
     it 'does not notify when it is a reply to a blocked user' do
       recipient.block!(asshole)
-      is_expected.to_not change(Notification, :count)
+      expect { subject }.to_not change(Notification, :count)
     end
   end
 
@@ -147,7 +145,7 @@ RSpec.describe NotifyService, type: :service do
     let(:sender) { recipient }
 
     it 'does not notify when recipient is the sender' do
-      is_expected.to_not change(Notification, :count)
+      expect { subject }.to_not change(Notification, :count)
     end
   end
 
@@ -163,7 +161,7 @@ RSpec.describe NotifyService, type: :service do
       let(:enabled) { true }
 
       it 'sends email' do
-        is_expected.to change(ActionMailer::Base.deliveries, :count).by(1)
+        expect { subject }.to change(ActionMailer::Base.deliveries, :count).by(1)
       end
     end
 
@@ -171,7 +169,7 @@ RSpec.describe NotifyService, type: :service do
       let(:enabled) { false }
 
       it "doesn't send email" do
-        is_expected.to_not change(ActionMailer::Base.deliveries, :count).from(0)
+        expect { subject }.to_not change(ActionMailer::Base.deliveries, :count).from(0)
       end
     end
   end

spec/services/suspend_account_service_spec.rb

@@ -5,9 +5,7 @@ RSpec.describe SuspendAccountService, type: :service do
     let!(:local_follower) { Fabricate(:user, current_sign_in_at: 1.hour.ago).account }
     let!(:list)           { Fabricate(:list, account: local_follower) }
 
-    subject do
-      -> { described_class.new.call(account) }
-    end
+    subject { described_class.new.call(account) }
 
     before do
       allow(FeedManager.instance).to receive(:unmerge_from_home).and_return(nil)
@@ -18,13 +16,13 @@ RSpec.describe SuspendAccountService, type: :service do
     end
 
     it "unmerges from local followers' feeds" do
-      subject.call
+      subject
       expect(FeedManager.instance).to have_received(:unmerge_from_home).with(account, local_follower)
       expect(FeedManager.instance).to have_received(:unmerge_from_list).with(account, list)
     end
 
     it 'marks account as suspended' do
-      is_expected.to change { account.suspended? }.from(false).to(true)
+      expect { subject }.to change { account.suspended? }.from(false).to(true)
     end
   end
 
@@ -51,7 +49,7 @@ RSpec.describe SuspendAccountService, type: :service do
       end
 
       it 'sends an update actor to followers and reporters' do
-        subject.call
+        subject
         expect(a_request(:post, remote_follower.inbox_url).with { |req| match_update_actor_request(req, account) }).to have_been_made.once
         expect(a_request(:post, remote_reporter.inbox_url).with { |req| match_update_actor_request(req, account) }).to have_been_made.once
       end
@@ -77,7 +75,7 @@ RSpec.describe SuspendAccountService, type: :service do
       end
 
       it 'sends a reject follow' do
-        subject.call
+        subject
         expect(a_request(:post, account.inbox_url).with { |req| match_reject_follow_request(req, account, local_followee) }).to have_been_made.once
       end
     end

spec/services/unsuspend_account_service_spec.rb

@@ -5,9 +5,7 @@ RSpec.describe UnsuspendAccountService, type: :service do
     let!(:local_follower) { Fabricate(:user, current_sign_in_at: 1.hour.ago).account }
     let!(:list)           { Fabricate(:list, account: local_follower) }
 
-    subject do
-      -> { described_class.new.call(account) }
-    end
+    subject { described_class.new.call(account) }
 
     before do
       allow(FeedManager.instance).to receive(:merge_into_home).and_return(nil)
@@ -33,7 +31,7 @@ RSpec.describe UnsuspendAccountService, type: :service do
     end
 
     it 'marks account as unsuspended' do
-      is_expected.to change { account.suspended? }.from(true).to(false)
+      expect { subject }.to change { account.suspended? }.from(true).to(false)
     end
 
     include_examples 'common behavior' do
@@ -47,13 +45,13 @@ RSpec.describe UnsuspendAccountService, type: :service do
       end
 
       it "merges back into local followers' feeds" do
-        subject.call
+        subject
         expect(FeedManager.instance).to have_received(:merge_into_home).with(account, local_follower)
         expect(FeedManager.instance).to have_received(:merge_into_list).with(account, list)
       end
 
       it 'sends an update actor to followers and reporters' do
-        subject.call
+        subject
         expect(a_request(:post, remote_follower.inbox_url).with { |req| match_update_actor_request(req, account) }).to have_been_made.once
         expect(a_request(:post, remote_reporter.inbox_url).with { |req| match_update_actor_request(req, account) }).to have_been_made.once
       end
@@ -75,18 +73,18 @@ RSpec.describe UnsuspendAccountService, type: :service do
         end
 
         it 're-fetches the account' do
-          subject.call
+          subject
           expect(resolve_account_service).to have_received(:call).with(account)
         end
 
         it "merges back into local followers' feeds" do
-          subject.call
+          subject
           expect(FeedManager.instance).to have_received(:merge_into_home).with(account, local_follower)
           expect(FeedManager.instance).to have_received(:merge_into_list).with(account, list)
         end
 
         it 'marks account as unsuspended' do
-          is_expected.to change { account.suspended? }.from(true).to(false)
+          expect { subject }.to change { account.suspended? }.from(true).to(false)
         end
       end
 
@@ -99,18 +97,18 @@ RSpec.describe UnsuspendAccountService, type: :service do
         end
 
         it 're-fetches the account' do
-          subject.call
+          subject
           expect(resolve_account_service).to have_received(:call).with(account)
         end
 
         it "does not merge back into local followers' feeds" do
-          subject.call
+          subject
           expect(FeedManager.instance).to_not have_received(:merge_into_home).with(account, local_follower)
           expect(FeedManager.instance).to_not have_received(:merge_into_list).with(account, list)
         end
 
         it 'does not mark the account as unsuspended' do
-          is_expected.not_to change { account.suspended? }
+          expect { subject }.not_to change { account.suspended? }
         end
       end
 
@@ -120,12 +118,12 @@ RSpec.describe UnsuspendAccountService, type: :service do
         end
 
         it 're-fetches the account' do
-          subject.call
+          subject
           expect(resolve_account_service).to have_received(:call).with(account)
         end
 
         it "does not merge back into local followers' feeds" do
-          subject.call
+          subject
           expect(FeedManager.instance).to_not have_received(:merge_into_home).with(account, local_follower)
           expect(FeedManager.instance).to_not have_received(:merge_into_list).with(account, list)
         end