#422

backend/spec/requests/wiki_spec.rb

@@ -11,6 +11,12 @@ RSpec.describe 'Wiki API', type: :request do
   let!(:user) { create_member_user! }
 
   let!(:tn) { create(:tag_name, name: 'spec_wiki_title') }
+  let!(:tag) do
+    create(:tag,
+        primary_tag_name: tn,
+        category: :general,
+        deprecated_at: Time.zone.local(2026, 6, 1))
+  end
   let!(:page) do
     Wiki::Commit.create_content!(
         tag_name: tn,
@@ -18,12 +24,6 @@ RSpec.describe 'Wiki API', type: :request do
         created_by_user: user,
         message: 'init')
   end
-  let!(:tag) do
-    create(:tag,
-        primary_tag_name: tn,
-        category: :general,
-        deprecated_at: Time.zone.local(2026, 6, 1))
-  end
 
   describe 'GET /wiki' do
     it 'returns wiki pages with title' do
@@ -413,10 +413,10 @@ RSpec.describe 'Wiki API', type: :request do
       top = json.first
       expect(top).to include(
         'revision_id' => rev2.id,
-        'pred' => rev2.base_revision_id,
+        'pred' => rev1.id,
         'succ' => nil,
         'kind' => 'content',
-        'message' => 'r2'
+        'message' => nil
       )
       expect(top['wiki_page']).to include(
         'id' => page.id,