Avoid GitlabSubscription generation outside SaaS

ee/app/models/ee/namespace.rb

@@ -179,13 +179,15 @@ module EE
     override :actual_plan
     def actual_plan
       strong_memoize(:actual_plan) do
+        next ::Plan.default unless ::Gitlab.com?
+
         if parent_id
           root_ancestor.actual_plan
         else
-          subscription = find_or_create_subscription
-          hosted_plan_for(subscription)
+          subscription = gitlab_subscription || generate_subscription
+          hosted_plan_for(subscription) || ::Plan.free
+        end
       end
-      end || fallback_plan
     end
 
     def closest_gitlab_subscription
@@ -444,14 +446,6 @@ module EE
       projects_query.with_shared_runners.any?
     end
 
-    def fallback_plan
-      if ::Gitlab.com?
-        ::Plan.free
-      else
-        ::Plan.default
-      end
-    end
-
     def validate_shared_runner_minutes_support
       return if root?
 
@@ -487,13 +481,6 @@ module EE
       self.file_template_project_id = nil
     end
 
-    def find_or_create_subscription
-      # Hosted subscriptions are only available for root groups for now.
-      return if parent_id
-
-      gitlab_subscription || generate_subscription
-    end
-
     def generate_subscription
       return unless persisted?
       return if ::Gitlab::Database.read_only?

ee/spec/features/admin/groups/admin_changes_plan_spec.rb

@@ -2,7 +2,7 @@
 
 require 'spec_helper'
 
-RSpec.describe 'Changes GL.com plan for group', :js do
+RSpec.describe 'Changes GL.com plan for group', :js, :saas do
   include WaitForRequests
 
   let!(:premium_plan) { create(:premium_plan) }

ee/spec/lib/ee/gitlab/ci/pipeline/chain/validate/after_config_spec.rb

@@ -23,7 +23,7 @@ RSpec.describe Gitlab::Ci::Pipeline::Chain::Validate::AfterConfig do
       project.add_developer(user)
     end
 
-    describe 'credit card requirement' do
+    describe 'credit card requirement', :saas do
       context 'when user does not have credit card for pipelines in project' do
         before do
           allow(user)

ee/spec/models/ci/subscriptions/project_spec.rb

@@ -3,8 +3,8 @@
 require 'spec_helper'
 
 RSpec.describe Ci::Subscriptions::Project do
-  let_it_be(:upstream_project) { create(:project, :public) }
-  let_it_be(:downstream_project) { create(:project) }
+  let_it_be_with_reload(:upstream_project) { create(:project, :public) }
+  let_it_be_with_reload(:downstream_project) { create(:project) }
 
   describe 'Relations' do
     it { is_expected.to belong_to(:downstream_project).required }

ee/spec/models/dast/profile_schedule_spec.rb

@@ -5,7 +5,7 @@ require 'spec_helper'
 RSpec.describe Dast::ProfileSchedule, type: :model do
   let(:dast_profile_schedule) { create(:dast_profile_schedule, project: project) }
 
-  let_it_be(:project) { create(:project) }
+  let_it_be_with_reload(:project) { create(:project) }
   let_it_be(:inactive_dast_profile_schedule) { create(:dast_profile_schedule, active: false, project: project) }
 
   subject { dast_profile_schedule }

ee/spec/models/ee/namespace_spec.rb

@@ -735,8 +735,7 @@ RSpec.describe Namespace do
       it 'generates a subscription and returns default plan' do
         expect(namespace.actual_plan).to eq(Plan.default)
 
-        # This should be revisited after https://gitlab.com/gitlab-org/gitlab/-/issues/214434
-        expect(namespace.gitlab_subscription).to be_present
+        expect(namespace.gitlab_subscription).to be_nil
       end
     end
 

spec/lib/gitlab/ci/pipeline/quota/deployments_spec.rb

@@ -3,9 +3,9 @@
 require 'spec_helper'
 
 RSpec.describe Gitlab::Ci::Pipeline::Quota::Deployments do
-  let_it_be(:namespace) { create(:namespace) }
-  let_it_be(:default_plan, reload: true) { create(:default_plan) }
-  let_it_be(:project, reload: true) { create(:project, :repository, namespace: namespace) }
+  let_it_be_with_refind(:namespace) { create(:namespace) }
+  let_it_be_with_reload(:default_plan) { create(:default_plan) }
+  let_it_be_with_reload(:project) { create(:project, :repository, namespace: namespace) }
   let_it_be(:plan_limits) { create(:plan_limits, plan: default_plan) }
 
   let(:pipeline) { build_stubbed(:ci_pipeline, project: project) }

spec/lib/gitlab/ci/pipeline/seed/build_spec.rb

@@ -3,7 +3,7 @@
 require 'spec_helper'
 
 RSpec.describe Gitlab::Ci::Pipeline::Seed::Build do
-  let_it_be(:project) { create(:project, :repository) }
+  let_it_be_with_reload(:project) { create(:project, :repository) }
   let_it_be(:head_sha) { project.repository.head_commit.id }
 
   let(:pipeline) { build(:ci_empty_pipeline, project: project, sha: head_sha) }

spec/models/ci/pipeline_schedule_spec.rb

@@ -3,7 +3,7 @@
 require 'spec_helper'
 
 RSpec.describe Ci::PipelineSchedule do
-  let_it_be(:project) { create_default(:project) }
+  let_it_be_with_reload(:project) { create_default(:project) }
 
   subject { build(:ci_pipeline_schedule) }
 

spec/models/hooks/project_hook_spec.rb

@@ -32,8 +32,8 @@ RSpec.describe ProjectHook do
   end
 
   describe '#rate_limit' do
-    let_it_be(:hook) { create(:project_hook) }
     let_it_be(:plan_limits) { create(:plan_limits, :default_plan, web_hook_calls: 100) }
+    let_it_be(:hook) { create(:project_hook) }
 
     it 'returns the default limit' do
       expect(hook.rate_limit).to be(100)