Change: サークルの送り先アカウント指定方法をaccount_username（Fedibirdと同様）に変更 (#283)

* Change: サークルの送り先アカウント指定方法を`account_username`（Fedibirdと同様）に変更

* Test: テストを追加

* Maybe Fix: Fedibirdで自分限定と認識される問題

spec/workers/activitypub/distribution_worker_spec.rb

@@ -6,7 +6,7 @@ describe ActivityPub::DistributionWorker do
   subject { described_class.new }
 
   let(:status)   { Fabricate(:status) }
-  let(:follower) { Fabricate(:account, protocol: :activitypub, inbox_url: 'http://example.com', domain: 'example.com') }
+  let(:follower) { Fabricate(:account, protocol: :activitypub, shared_inbox_url: 'http://example.com', inbox_url: 'http://example.com/follower/inbox', domain: 'example.com') }
 
   describe '#perform' do
     before do
@@ -25,6 +25,18 @@ describe ActivityPub::DistributionWorker do
       end
     end
 
+    context 'with unlisted status' do
+      before do
+        status.update(visibility: :unlisted)
+      end
+
+      it 'delivers to followers' do
+        expect_push_bulk_to_match(ActivityPub::DeliveryWorker, [[kind_of(String), status.account.id, 'http://example.com', anything]]) do
+          subject.perform(status.id)
+        end
+      end
+    end
+
     context 'with private status' do
       before do
         status.update(visibility: :private)
@@ -37,6 +49,20 @@ describe ActivityPub::DistributionWorker do
       end
     end
 
+    context 'with limited status' do
+      before do
+        status.update(visibility: :limited)
+        status.capability_tokens.create!
+        status.mentions.create!(account: follower, silent: true)
+      end
+
+      it 'delivers to followers' do
+        expect_push_bulk_to_match(ActivityPub::DeliveryWorker, [[kind_of(String), status.account.id, 'http://example.com/follower/inbox', anything]]) do
+          subject.perform(status.id)
+        end
+      end
+    end
+
     context 'with direct status' do
       let(:mentioned_account) { Fabricate(:account, protocol: :activitypub, inbox_url: 'https://foo.bar/inbox', domain: 'foo.bar') }