Move cluster agent controller and views to core

https://gitlab.com/gitlab-org/gitlab/-/merge_requests/70887

ee/app/controllers/projects/cluster_agents_controller.rb → app/controllers/projects/cluster_agents_controller.rb

@@ -12,7 +12,7 @@ class Projects::ClusterAgentsController < Projects::ApplicationController
   private
 
   def authorize_can_read_cluster_agent!
-    return if can?(current_user, :admin_cluster, project) && project.feature_available?(:cluster_agents)
+    return if can?(current_user, :admin_cluster, project)
 
     access_denied!
   end

ee/spec/features/projects/cluster_agents_spec.rb

@@ -13,34 +13,6 @@ RSpec.describe 'ClusterAgents', :js do
     gitlab_sign_in(user)
   end
 
-  context 'non-premium user' do
-    before do
-      stub_licensed_features(cluster_agents: false)
-    end
-
-    context 'when user visits agents index page' do
-      before do
-        visit project_clusters_path(project)
-      end
-
-      it 'does not display agent information', :aggregate_failures do
-        expect(page).to have_content('Integrate with a cluster certificate')
-        expect(page).not_to have_content('GitLab Agent managed clusters')
-      end
-    end
-
-    context 'when user visits agents show page' do
-      before do
-        visit project_cluster_agent_path(project, agent.name)
-      end
-
-      it 'displays not found' do
-        expect(page).to have_title('Not Found')
-        expect(page).to have_content('Page Not Found')
-      end
-    end
-  end
-
   context 'premium user' do
     before do
       stub_licensed_features(cluster_agents: true)

ee/spec/requests/projects/cluster_agents_controller_spec.rb → spec/requests/projects/cluster_agents_controller_spec.rb

@@ -27,27 +27,13 @@ RSpec.describe Projects::ClusterAgentsController do
     context 'when user is authorized' do
       let(:user) { project.creator }
 
-      context 'without premium plan' do
-        before do
-          sign_in(user)
-          subject
-        end
-
-        it 'shows 404' do
-          expect(response).to have_gitlab_http_status(:not_found)
-        end
+      before do
+        sign_in(user)
+        subject
       end
 
-      context 'with premium plan' do
-        before do
-          stub_licensed_features(cluster_agents: true)
-          sign_in(user)
-          subject
-        end
-
-        it 'renders content' do
-          expect(response).to be_successful
-        end
+      it 'renders content' do
+        expect(response).to be_successful
       end
     end
   end