diff --git a/spec/serializers/activitypub/accept_follow_serializer_spec.rb b/spec/serializers/activitypub/accept_follow_serializer_spec.rb
new file mode 100644
index 0000000000..0639e64b9d
--- /dev/null
+++ b/spec/serializers/activitypub/accept_follow_serializer_spec.rb
@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe ActivityPub::AcceptFollowSerializer do
+  subject { serialized_record_json(record, described_class, adapter: ActivityPub::Adapter) }
+
+  describe 'serializing an object' do
+    let(:record) { Fabricate :follow_request }
+
+    it 'returns expected attributes' do
+      expect(subject.deep_symbolize_keys)
+        .to include(
+          actor: eq(ActivityPub::TagManager.instance.uri_for(record.target_account)),
+          id: match("#accepts/follows/#{record.id}"),
+          object: include(type: 'Follow'),
+          type: 'Accept'
+        )
+    end
+  end
+end
diff --git a/spec/serializers/activitypub/reject_follow_serializer_spec.rb b/spec/serializers/activitypub/reject_follow_serializer_spec.rb
new file mode 100644
index 0000000000..10d8749178
--- /dev/null
+++ b/spec/serializers/activitypub/reject_follow_serializer_spec.rb
@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe ActivityPub::RejectFollowSerializer do
+  subject { serialized_record_json(record, described_class, adapter: ActivityPub::Adapter) }
+
+  describe 'serializing an object' do
+    let(:record) { Fabricate :follow_request }
+
+    it 'returns expected attributes' do
+      expect(subject.deep_symbolize_keys)
+        .to include(
+          actor: eq(ActivityPub::TagManager.instance.uri_for(record.target_account)),
+          id: match("#rejects/follows/#{record.id}"),
+          object: include(type: 'Follow'),
+          type: 'Reject'
+        )
+    end
+  end
+end
diff --git a/spec/serializers/rest/annual_report_event_serializer_spec.rb b/spec/serializers/rest/annual_report_event_serializer_spec.rb
new file mode 100644
index 0000000000..b595bf3e36
--- /dev/null
+++ b/spec/serializers/rest/annual_report_event_serializer_spec.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe REST::AnnualReportEventSerializer do
+  subject { serialized_record_json(record, described_class) }
+
+  describe 'serializing an object' do
+    let(:record) { Fabricate.build :generated_annual_report, year: 2024 }
+
+    it 'returns expected attributes' do
+      expect(subject.deep_symbolize_keys)
+        .to include(
+          year: '2024'
+        )
+    end
+  end
+end